172337121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1740779}}^1$

素因数の和:1740796

約数の個数: 12

約数和(自身を含む): 271561680

約数和(自身を除く): 99224559

約数列:

[1, 3, 9, 11, 33, 99, 1740779, 5222337, 15667011, 19148569, 57445707, 172337121]

約数ペア:

[(1, 172337121), (3, 57445707), (9, 19148569), (11, 15667011), (33, 5222337), (99, 1740779)]