3112749

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 20

約数和(自身を含む): 4716096

約数和(自身を除く): 1603347

約数列:

[1, 3, 9, 27, 81, 83, 249, 463, 747, 1389, 2241, 4167, 6723, 12501, 37503, 38429, 115287, 345861, 1037583, 3112749]

約数ペア:

[(1, 3112749), (3, 1037583), (9, 345861), (27, 115287), (81, 38429), (83, 37503), (249, 12501), (463, 6723), (747, 4167), (1389, 2241)]