Sorry but no the premiere roku remote is IR, and Roku tv's use a completely different IR code set. If you had premiere+ that has wifi remote then it could be paired to a roku tv. The only Roku tv remotes roku sells are wifi voice roku tv remotes, no IR remotes. You could go to ebay and get a cheap roku tv IR remote?
You can get the wifi voice remote from walmart $19.88 or best buy $29.99 and have it tonight.