85238829

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{728537}}^1$

素因数の和:728556

約数の個数: 12

約数和(自身を含む): 132593916

約数和(自身を除く): 47355087

約数列:

[1, 3, 9, 13, 39, 117, 728537, 2185611, 6556833, 9470981, 28412943, 85238829]

約数ペア:

[(1, 85238829), (3, 28412943), (9, 9470981), (13, 6556833), (39, 2185611), (117, 728537)]