39566799

素因数分解:

$3^4\times {\mathrm{661}}^1\times {\mathrm{739}}^1$

素因数の和:1412

約数の個数: 20

約数和(自身を含む): 59275480

約数和(自身を除く): 19708681

約数列:

[1, 3, 9, 27, 81, 661, 739, 1983, 2217, 5949, 6651, 17847, 19953, 53541, 59859, 488479, 1465437, 4396311, 13188933, 39566799]

約数ペア:

[(1, 39566799), (3, 13188933), (9, 4396311), (27, 1465437), (81, 488479), (661, 59859), (739, 53541), (1983, 19953), (2217, 17847), (5949, 6651)]