53179011

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{22639}}^1$

素因数の和:22680

約数の個数: 20

約数和(自身を含む): 82183200

約数和(自身を除く): 29004189

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 22639, 67917, 203751, 611253, 656531, 1833759, 1969593, 5908779, 17726337, 53179011]

約数ペア:

[(1, 53179011), (3, 17726337), (9, 5908779), (27, 1969593), (29, 1833759), (81, 656531), (87, 611253), (261, 203751), (783, 67917), (2349, 22639)]