2593071

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 4149600

約数和(自身を除く): 1556529

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 599, 1443, 1797, 4329, 5391, 7787, 22163, 23361, 66489, 70083, 199467, 288119, 864357, 2593071]

約数ペア:

[(1, 2593071), (3, 864357), (9, 288119), (13, 199467), (37, 70083), (39, 66489), (111, 23361), (117, 22163), (333, 7787), (481, 5391), (599, 4329), (1443, 1797)]