17077779

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{859}}^1$

素因数の和:959

約数の個数: 18

約数和(自身を含む): 25233260

約数和(自身を除く): 8155481

約数列:

[1, 3, 9, 47, 141, 423, 859, 2209, 2577, 6627, 7731, 19881, 40373, 121119, 363357, 1897531, 5692593, 17077779]

約数ペア:

[(1, 17077779), (3, 5692593), (9, 1897531), (47, 363357), (141, 121119), (423, 40373), (859, 19881), (2209, 7731), (2577, 6627)]