2365857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 3744104

約数和(自身を除く): 1378247

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 277, 657, 831, 949, 2493, 2847, 3601, 8541, 10803, 20221, 32409, 60663, 181989, 262873, 788619, 2365857]

約数ペア:

[(1, 2365857), (3, 788619), (9, 262873), (13, 181989), (39, 60663), (73, 32409), (117, 20221), (219, 10803), (277, 8541), (657, 3601), (831, 2847), (949, 2493)]