125115759

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 194219520

約数和(自身を除く): 69103761

約数列:

[1, 3, 9, 27, 37, 81, 109, 111, 327, 333, 383, 981, 999, 1149, 2943, 2997, 3447, 4033, 8829, 10341, 12099, 14171, 31023, 36297, 41747, 42513, 108891, 125241, 127539, 326673, 375723, 382617, 1127169, 1147851, 1544639, 3381507, 4633917, 13901751, 41705253, 125115759]

約数ペア:

[(1, 125115759), (3, 41705253), (9, 13901751), (27, 4633917), (37, 3381507), (81, 1544639), (109, 1147851), (111, 1127169), (327, 382617), (333, 375723), (383, 326673), (981, 127539), (999, 125241), (1149, 108891), (2943, 42513), (2997, 41747), (3447, 36297), (4033, 31023), (8829, 14171), (10341, 12099)]