127930986

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{229267}}^1$

素因数の和:229306

約数の個数: 24

約数和(自身を含む): 286126464

約数和(自身を除く): 158195478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 229267, 458534, 687801, 1375602, 2063403, 4126806, 7107277, 14214554, 21321831, 42643662, 63965493, 127930986]

約数ペア:

[(1, 127930986), (2, 63965493), (3, 42643662), (6, 21321831), (9, 14214554), (18, 7107277), (31, 4126806), (62, 2063403), (93, 1375602), (186, 687801), (279, 458534), (558, 229267)]