90412101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17971}}^1$

素因数の和:18033

約数の個数: 24

約数和(自身を含む): 143919776

約数和(自身を除く): 53507675

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 17971, 53913, 161739, 233623, 700869, 772753, 2102607, 2318259, 6954777, 10045789, 30137367, 90412101]

約数ペア:

[(1, 90412101), (3, 30137367), (9, 10045789), (13, 6954777), (39, 2318259), (43, 2102607), (117, 772753), (129, 700869), (387, 233623), (559, 161739), (1677, 53913), (5031, 17971)]