2788045143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{33359}}^1$

素因数の和:35518

約数の個数: 16

約数和(自身を含む): 4005335040

約数和(自身を除く): 1217289897

約数列:

[1, 3, 13, 39, 2143, 6429, 27859, 33359, 83577, 100077, 433667, 1301001, 71488337, 214465011, 929348381, 2788045143]

約数ペア:

[(1, 2788045143), (3, 929348381), (13, 214465011), (39, 71488337), (2143, 1301001), (6429, 433667), (27859, 100077), (33359, 83577)]