858241283337

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{640000957}}^1$

素因数の和:640001112

約数の個数: 12

約数和(自身を含む): 1248001868100

約数和(自身を除く): 389760584763

約数列:

[1, 3, 9, 149, 447, 1341, 640000957, 1920002871, 5760008613, 95360142593, 286080427779, 858241283337]

約数ペア:

[(1, 858241283337), (3, 286080427779), (9, 95360142593), (149, 5760008613), (447, 1920002871), (1341, 640000957)]