87133437

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3801

約数の個数: 24

約数和(自身を含む): 130933088

約数和(自身を除く): 43799651

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 2623, 3691, 7869, 11073, 23607, 33219, 158713, 225151, 476139, 675453, 1428417, 2026359, 9681493, 29044479, 87133437]

約数ペア:

[(1, 87133437), (3, 29044479), (9, 9681493), (43, 2026359), (61, 1428417), (129, 675453), (183, 476139), (387, 225151), (549, 158713), (2623, 33219), (3691, 23607), (7869, 11073)]