8964081

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 15544320

約数和(自身を除く): 6580239

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1103, 1161, 2709, 3309, 7721, 8127, 9927, 23163, 29781, 47429, 69489, 142287, 208467, 332003, 426861, 996009, 1280583, 2988027, 8964081]

約数ペア:

[(1, 8964081), (3, 2988027), (7, 1280583), (9, 996009), (21, 426861), (27, 332003), (43, 208467), (63, 142287), (129, 69489), (189, 47429), (301, 29781), (387, 23163), (903, 9927), (1103, 8127), (1161, 7721), (2709, 3309)]