66444432939

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{857}}^1\times {\mathrm{141223}}^1$

素因数の和:142147

約数の個数: 24

約数和(自身を含む): 97663174752

約数和(自身を除く): 31218741813

約数列:

[1, 3, 9, 61, 183, 549, 857, 2571, 7713, 52277, 141223, 156831, 423669, 470493, 1271007, 8614603, 25843809, 77531427, 121028111, 363084333, 1089252999, 7382714771, 22148144313, 66444432939]

約数ペア:

[(1, 66444432939), (3, 22148144313), (9, 7382714771), (61, 1089252999), (183, 363084333), (549, 121028111), (857, 77531427), (2571, 25843809), (7713, 8614603), (52277, 1271007), (141223, 470493), (156831, 423669)]