12111471

素因数分解:

$3^3\times {\mathrm{607}}^1\times {\mathrm{739}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 17996800

約数和(自身を除く): 5885329

約数列:

[1, 3, 9, 27, 607, 739, 1821, 2217, 5463, 6651, 16389, 19953, 448573, 1345719, 4037157, 12111471]

約数ペア:

[(1, 12111471), (3, 4037157), (9, 1345719), (27, 448573), (607, 19953), (739, 16389), (1821, 6651), (2217, 5463)]