7746489

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 11582400

約数和(自身を除く): 3835911

約数列:

[1, 3, 9, 27, 113, 339, 1017, 2539, 3051, 7617, 22851, 68553, 286907, 860721, 2582163, 7746489]

約数ペア:

[(1, 7746489), (3, 2582163), (9, 860721), (27, 286907), (113, 68553), (339, 22851), (1017, 7617), (2539, 3051)]