66224709

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 107041440

約数和(自身を除く): 40816731

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 513, 703, 999, 1163, 1539, 2109, 2997, 3489, 6327, 10467, 18981, 22097, 31401, 43031, 56943, 66291, 94203, 129093, 198873, 387279, 596619, 817589, 1161837, 1789857, 2452767, 3485511, 7358301, 22074903, 66224709]

約数ペア:

[(1, 66224709), (3, 22074903), (9, 7358301), (19, 3485511), (27, 2452767), (37, 1789857), (57, 1161837), (81, 817589), (111, 596619), (171, 387279), (333, 198873), (513, 129093), (703, 94203), (999, 66291), (1163, 56943), (1539, 43031), (2109, 31401), (2997, 22097), (3489, 18981), (6327, 10467)]