243730881

素因数分解:

$3^2\times {\mathrm{5101}}^1\times {\mathrm{5309}}^1$

素因数の和:10416

約数の個数: 12

約数和(自身を含む): 352191060

約数和(自身を除く): 108460179

約数列:

[1, 3, 9, 5101, 5309, 15303, 15927, 45909, 47781, 27081209, 81243627, 243730881]

約数ペア:

[(1, 243730881), (3, 81243627), (9, 27081209), (5101, 47781), (5309, 45909), (15303, 15927)]