87730749

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{53267}}^1$

素因数の和:53337

約数の個数: 16

約数和(自身を含む): 132104640

約数和(自身を除く): 44373891

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 53267, 159801, 479403, 1438209, 3249287, 9747861, 29243583, 87730749]

約数ペア:

[(1, 87730749), (3, 29243583), (9, 9747861), (27, 3249287), (61, 1438209), (183, 479403), (549, 159801), (1647, 53267)]