15704889993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2200489}}^1$

素因数の和:2200569

約数の個数: 24

約数和(自身を含む): 24830329160

約数和(自身を除く): 9125439167

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 2200489, 6601467, 19804401, 28606357, 85819071, 134229829, 257457213, 402689487, 1208068461, 1744987777, 5234963331, 15704889993]

約数ペア:

[(1, 15704889993), (3, 5234963331), (9, 1744987777), (13, 1208068461), (39, 402689487), (61, 257457213), (117, 134229829), (183, 85819071), (549, 28606357), (793, 19804401), (2379, 6601467), (7137, 2200489)]