170220717

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{27773}}^1$

素因数の和:28009

約数の個数: 16

約数和(自身を含む): 253298880

約数和(自身を除く): 83078163

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 27773, 83319, 249957, 749871, 6304471, 18913413, 56740239, 170220717]

約数ペア:

[(1, 170220717), (3, 56740239), (9, 18913413), (27, 6304471), (227, 749871), (681, 249957), (2043, 83319), (6129, 27773)]