31365342

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4139}}^1$

素因数の和:4568

約数の個数: 24

約数和(自身を含む): 68136120

約数和(自身を除く): 36770778

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 4139, 7578, 8278, 12417, 24834, 37251, 74502, 1742519, 3485038, 5227557, 10455114, 15682671, 31365342]

約数ペア:

[(1, 31365342), (2, 15682671), (3, 10455114), (6, 5227557), (9, 3485038), (18, 1742519), (421, 74502), (842, 37251), (1263, 24834), (2526, 12417), (3789, 8278), (4139, 7578)]