9920232009

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{12384809}}^1$

素因数の和:12384904

約数の個数: 12

約数和(自身を含む): 14490227700

約数和(自身を除く): 4569995691

約数列:

[1, 3, 9, 89, 267, 801, 12384809, 37154427, 111463281, 1102248001, 3306744003, 9920232009]

約数ペア:

[(1, 9920232009), (3, 3306744003), (9, 1102248001), (89, 111463281), (267, 37154427), (801, 12384809)]