31574127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27917}}^1$

素因数の和:27962

約数の個数: 16

約数和(自身を含む): 46902240

約数和(自身を除く): 15328113

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 27917, 83751, 362921, 809593, 1088763, 2428779, 10524709, 31574127]

約数ペア:

[(1, 31574127), (3, 10524709), (13, 2428779), (29, 1088763), (39, 809593), (87, 362921), (377, 83751), (1131, 27917)]