80408466

素因数分解:

$2^1\times 3^2\times {\mathrm{4467137}}^1$

素因数の和:4467145

約数の個数: 12

約数和(自身を含む): 174218382

約数和(自身を除く): 93809916

約数列:

[1, 2, 3, 6, 9, 18, 4467137, 8934274, 13401411, 26802822, 40204233, 80408466]

約数ペア:

[(1, 80408466), (2, 40204233), (3, 26802822), (6, 13401411), (9, 8934274), (18, 4467137)]