56029581

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 83910840

約数和(自身を除く): 27881259

約数列:

[1, 3, 9, 37, 111, 113, 333, 339, 1017, 1489, 4181, 4467, 12543, 13401, 37629, 55093, 165279, 168257, 495837, 504771, 1514313, 6225509, 18676527, 56029581]

約数ペア:

[(1, 56029581), (3, 18676527), (9, 6225509), (37, 1514313), (111, 504771), (113, 495837), (333, 168257), (339, 165279), (1017, 55093), (1489, 37629), (4181, 13401), (4467, 12543)]