87912099

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{888001}}^1$

素因数の和:888018

約数の個数: 12

約数和(自身を含む): 138528312

約数和(自身を除く): 50616213

約数列:

[1, 3, 9, 11, 33, 99, 888001, 2664003, 7992009, 9768011, 29304033, 87912099]

約数ペア:

[(1, 87912099), (3, 29304033), (9, 9768011), (11, 7992009), (33, 2664003), (99, 888001)]