1330363233

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{153817}}^1$

素因数の和:153885

約数の個数: 18

約数和(自身を含む): 1985636562

約数和(自身を除く): 655273329

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 8649, 153817, 461451, 1384353, 4768327, 14304981, 42914943, 147818137, 443454411, 1330363233]

約数ペア:

[(1, 1330363233), (3, 443454411), (9, 147818137), (31, 42914943), (93, 14304981), (279, 4768327), (961, 1384353), (2883, 461451), (8649, 153817)]