210018804903

素因数分解:

$3^2\times {\mathrm{45137}}^1\times {\mathrm{516991}}^1$

素因数の和:562134

約数の個数: 12

約数和(自身を含む): 303367803648

約数和(自身を除く): 93348998745

約数列:

[1, 3, 9, 45137, 135411, 406233, 516991, 1550973, 4652919, 23335422767, 70006268301, 210018804903]

約数ペア:

[(1, 210018804903), (3, 70006268301), (9, 23335422767), (45137, 4652919), (135411, 1550973), (406233, 516991)]