There are 3 pages damaged (27:59906941, 27:59906942, 27:59906943)

Dropping the table should work as it will deallocate those pages. However if you have a clean backup and an unbroken chain of log backups, doing a page restore of those 4 pages should be a lot faster and, if you have Enterprise Edition, the restore will be an online operation.

Do you have the required backups?

Edit: corrected, 3 pages not 4.