66422943

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{17957}}^1$

素因数の和:18103

約数の個数: 16

約数和(自身を含む): 99128160

約数和(自身を除く): 32705217

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 17957, 53871, 161613, 484839, 2460109, 7380327, 22140981, 66422943]

約数ペア:

[(1, 66422943), (3, 22140981), (9, 7380327), (27, 2460109), (137, 484839), (411, 161613), (1233, 53871), (3699, 17957)]