153513189

素因数分解:

$3^2\times {\mathrm{269}}^1\times {\mathrm{63409}}^1$

素因数の和:63684

約数の個数: 12

約数和(自身を含む): 222569100

約数和(自身を除く): 69055911

約数列:

[1, 3, 9, 269, 807, 2421, 63409, 190227, 570681, 17057021, 51171063, 153513189]

約数ペア:

[(1, 153513189), (3, 51171063), (9, 17057021), (269, 570681), (807, 190227), (2421, 63409)]