9915453

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:926

約数の個数: 20

約数和(自身を含む): 14922688

約数和(自身を除く): 5007235

約数列:

[1, 3, 9, 27, 81, 163, 489, 751, 1467, 2253, 4401, 6759, 13203, 20277, 60831, 122413, 367239, 1101717, 3305151, 9915453]

約数ペア:

[(1, 9915453), (3, 3305151), (9, 1101717), (27, 367239), (81, 122413), (163, 60831), (489, 20277), (751, 13203), (1467, 6759), (2253, 4401)]