69129009

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{55259}}^1$

素因数の和:55404

約数の個数: 12

約数和(自身を含む): 100573200

約数和(自身を除く): 31444191

約数列:

[1, 3, 9, 139, 417, 1251, 55259, 165777, 497331, 7681001, 23043003, 69129009]

約数ペア:

[(1, 69129009), (3, 23043003), (9, 7681001), (139, 497331), (417, 165777), (1251, 55259)]