5391657

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 8023680

約数和(自身を除く): 2632023

約数列:

[1, 3, 9, 27, 397, 503, 1191, 1509, 3573, 4527, 10719, 13581, 199691, 599073, 1797219, 5391657]

約数ペア:

[(1, 5391657), (3, 1797219), (9, 599073), (27, 199691), (397, 13581), (503, 10719), (1191, 4527), (1509, 3573)]