55680279

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{51413}}^1$

素因数の和:51454

約数の個数: 12

約数和(自身を含む): 78354936

約数和(自身を除く): 22674657

約数列:

[1, 3, 19, 57, 361, 1083, 51413, 154239, 976847, 2930541, 18560093, 55680279]

約数ペア:

[(1, 55680279), (3, 18560093), (19, 2930541), (57, 976847), (361, 154239), (1083, 51413)]