4440501

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4217}}^1$

素因数の和:4242

約数の個数: 20

約数和(自身を含む): 7145292

約数和(自身を除く): 2704791

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4217, 12651, 37953, 54821, 113859, 164463, 341577, 493389, 1480167, 4440501]

約数ペア:

[(1, 4440501), (3, 1480167), (9, 493389), (13, 341577), (27, 164463), (39, 113859), (81, 54821), (117, 37953), (351, 12651), (1053, 4217)]