25770933

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{6967}}^1$

素因数の和:7113

約数の個数: 16

約数和(自身を含む): 38463360

約数和(自身を除く): 12692427

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 6967, 20901, 62703, 188109, 954479, 2863437, 8590311, 25770933]

約数ペア:

[(1, 25770933), (3, 8590311), (9, 2863437), (27, 954479), (137, 188109), (411, 62703), (1233, 20901), (3699, 6967)]