28305602001

素因数分解:

$3^2\times {\mathrm{9209}}^1\times {\mathrm{341521}}^1$

素因数の和:350736

約数の個数: 12

約数和(自身を含む): 40890429060

約数和(自身を除く): 12584827059

約数列:

[1, 3, 9, 9209, 27627, 82881, 341521, 1024563, 3073689, 3145066889, 9435200667, 28305602001]

約数ペア:

[(1, 28305602001), (3, 9435200667), (9, 3145066889), (9209, 3073689), (27627, 1024563), (82881, 341521)]