233416521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1995013}}^1$

素因数の和:1995032

約数の個数: 12

約数和(自身を含む): 363092548

約数和(自身を除く): 129676027

約数列:

[1, 3, 9, 13, 39, 117, 1995013, 5985039, 17955117, 25935169, 77805507, 233416521]

約数ペア:

[(1, 233416521), (3, 77805507), (9, 25935169), (13, 17955117), (39, 5985039), (117, 1995013)]