575112717

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{81611}}^1$

素因数の和:81655

約数の個数: 24

約数和(自身を含む): 891203040

約数和(自身を除く): 316090323

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 81611, 244833, 734499, 2203497, 2366719, 6610491, 7100157, 19831473, 21300471, 63901413, 191704239, 575112717]

約数ペア:

[(1, 575112717), (3, 191704239), (9, 63901413), (27, 21300471), (29, 19831473), (81, 7100157), (87, 6610491), (243, 2366719), (261, 2203497), (783, 734499), (2349, 244833), (7047, 81611)]