52666767

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{3989}}^1$

素因数の和:4164

約数の個数: 20

約数和(自身を含む): 79177560

約数和(自身を除く): 26510793

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 3989, 4401, 11967, 13203, 35901, 107703, 323109, 650207, 1950621, 5851863, 17555589, 52666767]

約数ペア:

[(1, 52666767), (3, 17555589), (9, 5851863), (27, 1950621), (81, 650207), (163, 323109), (489, 107703), (1467, 35901), (3989, 13203), (4401, 11967)]