210005084511

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{1801}}^1\times {\mathrm{54667}}^1$

素因数の和:56556

約数の個数: 32

約数和(自身を含む): 315237555200

約数和(自身を除く): 105232470689

約数列:

[1, 3, 9, 27, 79, 237, 711, 1801, 2133, 5403, 16209, 48627, 54667, 142279, 164001, 426837, 492003, 1280511, 1476009, 3841533, 4318693, 12956079, 38868237, 98455267, 116604711, 295365801, 886097403, 2658292209, 7777966093, 23333898279, 70001694837, 210005084511]

約数ペア:

[(1, 210005084511), (3, 70001694837), (9, 23333898279), (27, 7777966093), (79, 2658292209), (237, 886097403), (711, 295365801), (1801, 116604711), (2133, 98455267), (5403, 38868237), (16209, 12956079), (48627, 4318693), (54667, 3841533), (142279, 1476009), (164001, 1280511), (426837, 492003)]