27205763

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 31207680

約数和(自身を除く): 4001917

約数列:

[1, 13, 17, 221, 257, 479, 3341, 4369, 6227, 8143, 56797, 105859, 123103, 1600339, 2092751, 27205763]

約数ペア:

[(1, 27205763), (13, 2092751), (17, 1600339), (221, 123103), (257, 105859), (479, 56797), (3341, 8143), (4369, 6227)]