9291177

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 15462720

約数和(自身を除く): 6171543

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1061, 1251, 2919, 3183, 7427, 8757, 9549, 22281, 66843, 147479, 442437, 1032353, 1327311, 3097059, 9291177]

約数ペア:

[(1, 9291177), (3, 3097059), (7, 1327311), (9, 1032353), (21, 442437), (63, 147479), (139, 66843), (417, 22281), (973, 9549), (1061, 8757), (1251, 7427), (2919, 3183)]