20996910033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{636270001}}^1$

素因数の和:636270015

約数の個数: 8

約数和(自身を含む): 30540960096

約数和(自身を除く): 9544050063

約数列:

[1, 3, 11, 33, 636270001, 1908810003, 6998970011, 20996910033]

約数ペア:

[(1, 20996910033), (3, 6998970011), (11, 1908810003), (33, 636270001)]