80199009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{810091}}^1$

素因数の和:810108

約数の個数: 12

約数和(自身を含む): 126374352

約数和(自身を除く): 46175343

約数列:

[1, 3, 9, 11, 33, 99, 810091, 2430273, 7290819, 8911001, 26733003, 80199009]

約数ペア:

[(1, 80199009), (3, 26733003), (9, 8911001), (11, 7290819), (33, 2430273), (99, 810091)]