66336291

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8291}}^1$

素因数の和:8431

約数の個数: 24

約数和(自身を含む): 110383104

約数和(自身を除く): 44046813

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 8291, 24873, 58037, 74619, 174111, 522333, 1052957, 3158871, 7370699, 9476613, 22112097, 66336291]

約数ペア:

[(1, 66336291), (3, 22112097), (7, 9476613), (9, 7370699), (21, 3158871), (63, 1052957), (127, 522333), (381, 174111), (889, 74619), (1143, 58037), (2667, 24873), (8001, 8291)]