90828027

素因数分解:

$3^3\times {\mathrm{1201}}^1\times {\mathrm{2801}}^1$

素因数の和:4011

約数の個数: 16

約数和(自身を含む): 134720160

約数和(自身を除く): 43892133

約数列:

[1, 3, 9, 27, 1201, 2801, 3603, 8403, 10809, 25209, 32427, 75627, 3364001, 10092003, 30276009, 90828027]

約数ペア:

[(1, 90828027), (3, 30276009), (9, 10092003), (27, 3364001), (1201, 75627), (2801, 32427), (3603, 25209), (8403, 10809)]