272616513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{22051}}^1$

素因数の和:22384

約数の個数: 16

約数和(自身を含む): 392702016

約数和(自身を除く): 120085503

約数列:

[1, 3, 13, 39, 317, 951, 4121, 12363, 22051, 66153, 286663, 859989, 6990167, 20970501, 90872171, 272616513]

約数ペア:

[(1, 272616513), (3, 90872171), (13, 20970501), (39, 6990167), (317, 859989), (951, 286663), (4121, 66153), (12363, 22051)]