417068541

素因数分解:

$3^3\times {\mathrm{709}}^1\times {\mathrm{21787}}^1$

素因数の和:22505

約数の個数: 16

約数和(自身を含む): 618779200

約数和(自身を除く): 201710659

約数列:

[1, 3, 9, 27, 709, 2127, 6381, 19143, 21787, 65361, 196083, 588249, 15446983, 46340949, 139022847, 417068541]

約数ペア:

[(1, 417068541), (3, 139022847), (9, 46340949), (27, 15446983), (709, 588249), (2127, 196083), (6381, 65361), (19143, 21787)]