1320558093

素因数分解:

$3^3\times {\mathrm{1511}}^1\times {\mathrm{32369}}^1$

素因数の和:33889

約数の個数: 16

約数和(自身を含む): 1957737600

約数和(自身を除く): 637179507

約数列:

[1, 3, 9, 27, 1511, 4533, 13599, 32369, 40797, 97107, 291321, 873963, 48909559, 146728677, 440186031, 1320558093]

約数ペア:

[(1, 1320558093), (3, 440186031), (9, 146728677), (27, 48909559), (1511, 873963), (4533, 291321), (13599, 97107), (32369, 40797)]