87966909

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{184417}}^1$

素因数の和:184476

約数の個数: 12

約数和(自身を含む): 129461436

約数和(自身を除く): 41494527

約数列:

[1, 3, 9, 53, 159, 477, 184417, 553251, 1659753, 9774101, 29322303, 87966909]

約数ペア:

[(1, 87966909), (3, 29322303), (9, 9774101), (53, 1659753), (159, 553251), (477, 184417)]