20233701081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{204380819}}^1$

素因数の和:204380836

約数の個数: 12

約数和(自身を含む): 31883407920

約数和(自身を除く): 11649706839

約数列:

[1, 3, 9, 11, 33, 99, 204380819, 613142457, 1839427371, 2248189009, 6744567027, 20233701081]

約数ペア:

[(1, 20233701081), (3, 6744567027), (9, 2248189009), (11, 1839427371), (33, 613142457), (99, 204380819)]