4123143

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:588

約数の個数: 20

約数和(自身を含む): 6229080

約数和(自身を除く): 2105937

約数列:

[1, 3, 9, 27, 81, 109, 327, 467, 981, 1401, 2943, 4203, 8829, 12609, 37827, 50903, 152709, 458127, 1374381, 4123143]

約数ペア:

[(1, 4123143), (3, 1374381), (9, 458127), (27, 152709), (81, 50903), (109, 37827), (327, 12609), (467, 8829), (981, 4203), (1401, 2943)]