74754807399

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4109891}}^1$

素因数の和:4109987

約数の個数: 24

約数和(自身を含む): 112841194752

約数和(自身を除く): 38086387353

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 6063, 18189, 4109891, 12329673, 36989019, 176725313, 193164877, 530175939, 579494631, 1590527817, 1738483893, 8306089711, 24918269133, 74754807399]

約数ペア:

[(1, 74754807399), (3, 24918269133), (9, 8306089711), (43, 1738483893), (47, 1590527817), (129, 579494631), (141, 530175939), (387, 193164877), (423, 176725313), (2021, 36989019), (6063, 12329673), (18189, 4109891)]