28361037

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 39068480

約数和(自身を除く): 10707443

約数列:

[1, 3, 43, 109, 129, 327, 2017, 4687, 6051, 14061, 86731, 219853, 260193, 659559, 9453679, 28361037]

約数ペア:

[(1, 28361037), (3, 9453679), (43, 659559), (109, 260193), (129, 219853), (327, 86731), (2017, 14061), (4687, 6051)]