55306953

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{472709}}^1$

素因数の和:472728

約数の個数: 12

約数和(自身を含む): 86033220

約数和(自身を除く): 30726267

約数列:

[1, 3, 9, 13, 39, 117, 472709, 1418127, 4254381, 6145217, 18435651, 55306953]

約数ペア:

[(1, 55306953), (3, 18435651), (9, 6145217), (13, 4254381), (39, 1418127), (117, 472709)]