8926767

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:780

約数の個数: 20

約数和(自身を含む): 13428096

約数和(自身を除く): 4501329

約数列:

[1, 3, 9, 27, 81, 191, 573, 577, 1719, 1731, 5157, 5193, 15471, 15579, 46737, 110207, 330621, 991863, 2975589, 8926767]

約数ペア:

[(1, 8926767), (3, 2975589), (9, 991863), (27, 330621), (81, 110207), (191, 46737), (573, 15579), (577, 15471), (1719, 5193), (1731, 5157)]