408024909

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{326159}}^1$

素因数の和:326304

約数の個数: 12

約数和(自身を含む): 593611200

約数和(自身を除く): 185586291

約数列:

[1, 3, 9, 139, 417, 1251, 326159, 978477, 2935431, 45336101, 136008303, 408024909]

約数ペア:

[(1, 408024909), (3, 136008303), (9, 45336101), (139, 2935431), (417, 978477), (1251, 326159)]