3150674973

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{20507}}^1$

素因数の和:20953

約数の個数: 24

約数和(自身を含む): 4668769248

約数和(自身を除く): 1518094275

約数列:

[1, 3, 9, 43, 129, 387, 397, 1191, 3573, 17071, 20507, 51213, 61521, 153639, 184563, 881801, 2645403, 7936209, 8141279, 24423837, 73271511, 350074997, 1050224991, 3150674973]

約数ペア:

[(1, 3150674973), (3, 1050224991), (9, 350074997), (43, 73271511), (129, 24423837), (387, 8141279), (397, 7936209), (1191, 2645403), (3573, 881801), (17071, 184563), (20507, 153639), (51213, 61521)]