267443343

素因数分解:

$3^3\times {\mathrm{2963}}^1\times {\mathrm{3343}}^1$

素因数の和:6315

約数の個数: 16

約数和(自身を含む): 396464640

約数和(自身を除く): 129021297

約数列:

[1, 3, 9, 27, 2963, 3343, 8889, 10029, 26667, 30087, 80001, 90261, 9905309, 29715927, 89147781, 267443343]

約数ペア:

[(1, 267443343), (3, 89147781), (9, 29715927), (27, 9905309), (2963, 90261), (3343, 80001), (8889, 30087), (10029, 26667)]