520059033

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4444949}}^1$

素因数の和:4444968

約数の個数: 12

約数和(自身を含む): 808980900

約数和(自身を除く): 288921867

約数列:

[1, 3, 9, 13, 39, 117, 4444949, 13334847, 40004541, 57784337, 173353011, 520059033]

約数ペア:

[(1, 520059033), (3, 173353011), (9, 57784337), (13, 40004541), (39, 13334847), (117, 4444949)]