2247489477

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{510677}}^1$

素因数の和:510849

約数の個数: 16

約数和(自身を含む): 3350047680

約数和(自身を除く): 1102558203

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 510677, 1532031, 4596093, 13788279, 83240351, 249721053, 749163159, 2247489477]

約数ペア:

[(1, 2247489477), (3, 749163159), (9, 249721053), (27, 83240351), (163, 13788279), (489, 4596093), (1467, 1532031), (4401, 510677)]