12118293

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 19287840

約数和(自身を除く): 7169547

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1123, 1199, 3369, 3597, 10107, 10791, 12353, 37059, 111177, 122407, 367221, 1101663, 1346477, 4039431, 12118293]

約数ペア:

[(1, 12118293), (3, 4039431), (9, 1346477), (11, 1101663), (33, 367221), (99, 122407), (109, 111177), (327, 37059), (981, 12353), (1123, 10791), (1199, 10107), (3369, 3597)]