24715881

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{12893}}^1$

素因数の和:12973

約数の個数: 16

約数和(自身を含む): 37134720

約数和(自身を除く): 12418839

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 12893, 38679, 116037, 348111, 915403, 2746209, 8238627, 24715881]

約数ペア:

[(1, 24715881), (3, 8238627), (9, 2746209), (27, 915403), (71, 348111), (213, 116037), (639, 38679), (1917, 12893)]