15666064713

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{731683}}^1$

素因数の和:731766

約数の個数: 32

約数和(自身を含む): 25404068480

約数和(自身を除く): 9738003767

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 7137, 21411, 731683, 2195049, 6585147, 9511879, 19755441, 28535637, 44632663, 85606911, 133897989, 256820733, 401693967, 580224619, 1205081901, 1740673857, 5222021571, 15666064713]

約数ペア:

[(1, 15666064713), (3, 5222021571), (9, 1740673857), (13, 1205081901), (27, 580224619), (39, 401693967), (61, 256820733), (117, 133897989), (183, 85606911), (351, 44632663), (549, 28535637), (793, 19755441), (1647, 9511879), (2379, 6585147), (7137, 2195049), (21411, 731683)]