25647963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4027}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 37508736

約数和(自身を除く): 11860773

約数列:

[1, 3, 11, 33, 193, 579, 2123, 4027, 6369, 12081, 44297, 132891, 777211, 2331633, 8549321, 25647963]

約数ペア:

[(1, 25647963), (3, 8549321), (11, 2331633), (33, 777211), (193, 132891), (579, 44297), (2123, 12081), (4027, 6369)]