16586613

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1266

約数の個数: 20

約数和(自身を含む): 24929388

約数和(自身を除く): 8342775

約数列:

[1, 3, 9, 27, 81, 193, 579, 1061, 1737, 3183, 5211, 9549, 15633, 28647, 85941, 204773, 614319, 1842957, 5528871, 16586613]

約数ペア:

[(1, 16586613), (3, 5528871), (9, 1842957), (27, 614319), (81, 204773), (193, 85941), (579, 28647), (1061, 15633), (1737, 9549), (3183, 5211)]