26746707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22123}}^1$

素因数の和:22170

約数の個数: 16

約数和(自身を含む): 39646208

約数和(自身を除く): 12899501

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 22123, 66369, 287599, 685813, 862797, 2057439, 8915569, 26746707]

約数ペア:

[(1, 26746707), (3, 8915569), (13, 2057439), (31, 862797), (39, 685813), (93, 287599), (403, 66369), (1209, 22123)]