25433733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 38241280

約数和(自身を除く): 12807547

約数列:

[1, 3, 13, 31, 39, 93, 109, 193, 327, 403, 579, 1209, 1417, 2509, 3379, 4251, 5983, 7527, 10137, 17949, 21037, 43927, 63111, 77779, 131781, 233337, 273481, 652147, 820443, 1956441, 8477911, 25433733]

約数ペア:

[(1, 25433733), (3, 8477911), (13, 1956441), (31, 820443), (39, 652147), (93, 273481), (109, 233337), (193, 131781), (327, 77779), (403, 63111), (579, 43927), (1209, 21037), (1417, 17949), (2509, 10137), (3379, 7527), (4251, 5983)]