27105759

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2228

約数の個数: 20

約数和(自身を含む): 40759576

約数和(自身を除く): 13653817

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 2053, 4401, 6159, 13203, 18477, 55431, 166293, 334639, 1003917, 3011751, 9035253, 27105759]

約数ペア:

[(1, 27105759), (3, 9035253), (9, 3011751), (27, 1003917), (81, 334639), (163, 166293), (489, 55431), (1467, 18477), (2053, 13203), (4401, 6159)]