727506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3130

約数の個数: 24

約数和(自身を含む): 1698060

約数和(自身を除く): 970554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3109, 6218, 9327, 18654, 27981, 40417, 55962, 80834, 121251, 242502, 363753, 727506]

約数ペア:

[(1, 727506), (2, 363753), (3, 242502), (6, 121251), (9, 80834), (13, 55962), (18, 40417), (26, 27981), (39, 18654), (78, 9327), (117, 6218), (234, 3109)]