54852471

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{4943}}^1$

素因数の和:5092

約数の個数: 20

約数和(自身を含む): 82554912

約数和(自身を除く): 27702441

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 4943, 11097, 14829, 44487, 133461, 400383, 677191, 2031573, 6094719, 18284157, 54852471]

約数ペア:

[(1, 54852471), (3, 18284157), (9, 6094719), (27, 2031573), (81, 677191), (137, 400383), (411, 133461), (1233, 44487), (3699, 14829), (4943, 11097)]