72050781

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2719}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 107080960

約数和(自身を除く): 35030179

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2409, 2719, 8157, 8833, 26499, 29909, 89727, 198487, 328999, 595461, 986997, 2183357, 6550071, 24016927, 72050781]

約数ペア:

[(1, 72050781), (3, 24016927), (11, 6550071), (33, 2183357), (73, 986997), (121, 595461), (219, 328999), (363, 198487), (803, 89727), (2409, 29909), (2719, 26499), (8157, 8833)]