How to fix SQL server error 8928 and 8939

I receive below error message against my SQL database:

SQL Server detected a logical consistency-based I/O error: incorrect checksum

(expected: 0xfdff74c9; actual: 0xfdff74cb). It occurred during a read of page (1:73473) in

database ID 7 at offset 0x0000002229a000 in file 'e:\SQL Server\MSSQL.1\MSSQL

\[DB_Name].mdf'. Additional messages in the SQL Server error log or system event log may provide more detail.

This is a severe error condition that threatens database integrity and must be corrected immediately. Complete a full database consistency check (DBCC CHECKDB). This error can be caused by many factors; for more information, see SQL Server Books Online.

After this, I run

DBCCCHECKDB([DB_Name])WITHNO_INFOMSGS,ALL_ERRORMSGS

And found

Msg 8928, Level 16, State 1, Line 1

Object ID 1326627769, index ID 1, partition ID...