7806699

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3152

約数の個数: 20

約数和(自身を含む): 12041920

約数和(自身を除く): 4235221

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 3109, 9327, 27981, 83943, 96379, 251829, 289137, 867411, 2602233, 7806699]

約数ペア:

[(1, 7806699), (3, 2602233), (9, 867411), (27, 289137), (31, 251829), (81, 96379), (93, 83943), (279, 27981), (837, 9327), (2511, 3109)]