75662721

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{47497}}^1$

素因数の和:47565

約数の個数: 16

約数和(自身を含む): 113995200

約数和(自身を除く): 38332479

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 47497, 142491, 427473, 1282419, 2802323, 8406969, 25220907, 75662721]

約数ペア:

[(1, 75662721), (3, 25220907), (9, 8406969), (27, 2802323), (59, 1282419), (177, 427473), (531, 142491), (1593, 47497)]