8313489

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{1889}}^1$

素因数の和:2061

約数の個数: 16

約数和(自身を含む): 12398400

約数和(自身を除く): 4084911

約数列:

[1, 3, 9, 27, 163, 489, 1467, 1889, 4401, 5667, 17001, 51003, 307907, 923721, 2771163, 8313489]

約数ペア:

[(1, 8313489), (3, 2771163), (9, 923721), (27, 307907), (163, 51003), (489, 17001), (1467, 5667), (1889, 4401)]