80164863

素因数分解:

$3^3\times {\mathrm{1319}}^1\times {\mathrm{2251}}^1$

素因数の和:3579

約数の個数: 16

約数和(自身を含む): 118905600

約数和(自身を除く): 38740737

約数列:

[1, 3, 9, 27, 1319, 2251, 3957, 6753, 11871, 20259, 35613, 60777, 2969069, 8907207, 26721621, 80164863]

約数ペア:

[(1, 80164863), (3, 26721621), (9, 8907207), (27, 2969069), (1319, 60777), (2251, 35613), (3957, 20259), (6753, 11871)]