57771927

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{13127}}^1$

素因数の和:13299

約数の個数: 16

約数和(自身を含む): 86119680

約数和(自身を除く): 28347753

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 13127, 39381, 118143, 354429, 2139701, 6419103, 19257309, 57771927]

約数ペア:

[(1, 57771927), (3, 19257309), (9, 6419103), (27, 2139701), (163, 354429), (489, 118143), (1467, 39381), (4401, 13127)]