31135122

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{4357}}^1$

素因数の和:4762

約数の個数: 24

約数和(自身を含む): 67644876

約数和(自身を除く): 36509754

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 4357, 7146, 8714, 13071, 26142, 39213, 78426, 1729729, 3459458, 5189187, 10378374, 15567561, 31135122]

約数ペア:

[(1, 31135122), (2, 15567561), (3, 10378374), (6, 5189187), (9, 3459458), (18, 1729729), (397, 78426), (794, 39213), (1191, 26142), (2382, 13071), (3573, 8714), (4357, 7146)]