29756817

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4523}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 46579104

約数和(自身を除く): 16822287

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 4523, 6579, 13569, 40707, 76891, 194489, 230673, 583467, 692019, 1750401, 3306313, 9918939, 29756817]

約数ペア:

[(1, 29756817), (3, 9918939), (9, 3306313), (17, 1750401), (43, 692019), (51, 583467), (129, 230673), (153, 194489), (387, 76891), (731, 40707), (2193, 13569), (4523, 6579)]