28745043717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2660839}}^1$

素因数の和:2661132

約数の個数: 16

約数和(自身を含む): 41423957120

約数和(自身を除く): 12678913403

約数列:

[1, 3, 13, 39, 277, 831, 3601, 10803, 2660839, 7982517, 34590907, 103772721, 737052403, 2211157209, 9581681239, 28745043717]

約数ペア:

[(1, 28745043717), (3, 9581681239), (13, 2211157209), (39, 737052403), (277, 103772721), (831, 34590907), (3601, 7982517), (10803, 2660839)]