31116111

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{4721}}^1$

素因数の和:4763

約数の個数: 16

約数和(自身を含む): 44953440

約数和(自身を除く): 13837329

約数列:

[1, 3, 13, 39, 169, 507, 2197, 4721, 6591, 14163, 61373, 184119, 797849, 2393547, 10372037, 31116111]

約数ペア:

[(1, 31116111), (3, 10372037), (13, 2393547), (39, 797849), (169, 184119), (507, 61373), (2197, 14163), (4721, 6591)]