20163702807

素因数分解:

$3^2\times {\mathrm{269}}^1\times {\mathrm{8328667}}^1$

素因数の和:8328942

約数の個数: 12

約数和(自身を含む): 29233624680

約数和(自身を除く): 9069921873

約数列:

[1, 3, 9, 269, 807, 2421, 8328667, 24986001, 74958003, 2240411423, 6721234269, 20163702807]

約数ペア:

[(1, 20163702807), (3, 6721234269), (9, 2240411423), (269, 74958003), (807, 24986001), (2421, 8328667)]