28656094401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{289455499}}^1$

素因数の和:289455516

約数の個数: 12

約数和(自身を含む): 45155058000

約数和(自身を除く): 16498963599

約数列:

[1, 3, 9, 11, 33, 99, 289455499, 868366497, 2605099491, 3184010489, 9552031467, 28656094401]

約数ペア:

[(1, 28656094401), (3, 9552031467), (9, 3184010489), (11, 2605099491), (33, 868366497), (99, 289455499)]