1881099

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19001}}^1$

素因数の和:19018

約数の個数: 12

約数和(自身を含む): 2964312

約数和(自身を除く): 1083213

約数列:

[1, 3, 9, 11, 33, 99, 19001, 57003, 171009, 209011, 627033, 1881099]

約数ペア:

[(1, 1881099), (3, 627033), (9, 209011), (11, 171009), (33, 57003), (99, 19001)]