2948840769

素因数分解:

$3^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{128473}}^1$

素因数の和:129576

約数の個数: 16

約数和(自身を含む): 4497617792

約数和(自身を除く): 1548777023

約数列:

[1, 3, 7, 21, 1093, 3279, 7651, 22953, 128473, 385419, 899311, 2697933, 140420989, 421262967, 982946923, 2948840769]

約数ペア:

[(1, 2948840769), (3, 982946923), (7, 421262967), (21, 140420989), (1093, 2697933), (3279, 899311), (7651, 385419), (22953, 128473)]