20073060021

素因数分解:

$3^1\times 7^1\times {\mathrm{955860001}}^1$

素因数の和:955860011

約数の個数: 8

約数和(自身を含む): 30587520064

約数和(自身を除く): 10514460043

約数列:

[1, 3, 7, 21, 955860001, 2867580003, 6691020007, 20073060021]

約数ペア:

[(1, 20073060021), (3, 6691020007), (7, 2867580003), (21, 955860001)]