7380279

素因数分解:

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

素因数の和:679

約数の個数: 18

約数和(自身を含む): 10974600

約数和(自身を除く): 3594321

約数列:

[1, 3, 9, 37, 111, 333, 599, 1369, 1797, 4107, 5391, 12321, 22163, 66489, 199467, 820031, 2460093, 7380279]

約数ペア:

[(1, 7380279), (3, 2460093), (9, 820031), (37, 199467), (111, 66489), (333, 22163), (599, 12321), (1369, 5391), (1797, 4107)]