78800283

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{3907}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 119491008

約数和(自身を除く): 40690725

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 2241, 3907, 6723, 11721, 20169, 35163, 105489, 316467, 324281, 949401, 972843, 2918529, 8755587, 26266761, 78800283]

約数ペア:

[(1, 78800283), (3, 26266761), (9, 8755587), (27, 2918529), (81, 972843), (83, 949401), (243, 324281), (249, 316467), (747, 105489), (2241, 35163), (3907, 20169), (6723, 11721)]