13662081

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{4729}}^1$

素因数の和:4845

約数の個数: 16

約数和(自身を含む): 20433600

約数和(自身を除く): 6771519

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 4729, 14187, 42561, 127683, 506003, 1518009, 4554027, 13662081]

約数ペア:

[(1, 13662081), (3, 4554027), (9, 1518009), (27, 506003), (107, 127683), (321, 42561), (963, 14187), (2889, 4729)]