5260869

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 20

約数和(自身を含む): 7945344

約数和(自身を除く): 2684475

約数列:

[1, 3, 9, 27, 81, 107, 321, 607, 963, 1821, 2889, 5463, 8667, 16389, 49167, 64949, 194847, 584541, 1753623, 5260869]

約数ペア:

[(1, 5260869), (3, 1753623), (9, 584541), (27, 194847), (81, 64949), (107, 49167), (321, 16389), (607, 8667), (963, 5463), (1821, 2889)]