8889781122

素因数分解:

$2^1\times 3^2\times {\mathrm{493876729}}^1$

素因数の和:493876737

約数の個数: 12

約数和(自身を含む): 19261192470

約数和(自身を除く): 10371411348

約数列:

[1, 2, 3, 6, 9, 18, 493876729, 987753458, 1481630187, 2963260374, 4444890561, 8889781122]

約数ペア:

[(1, 8889781122), (2, 4444890561), (3, 2963260374), (6, 1481630187), (9, 987753458), (18, 493876729)]