624429

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:618

約数の個数: 20

約数和(自身を含む): 1006236

約数和(自身を除く): 381807

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 593, 1053, 1779, 5337, 7709, 16011, 23127, 48033, 69381, 208143, 624429]

約数ペア:

[(1, 624429), (3, 208143), (9, 69381), (13, 48033), (27, 23127), (39, 16011), (81, 7709), (117, 5337), (351, 1779), (593, 1053)]