2186290437

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{90227}}^1$

素因数の和:90468

約数の個数: 16

約数和(自身を含む): 3001344192

約数和(自身を除く): 815053755

約数列:

[1, 3, 41, 123, 197, 591, 8077, 24231, 90227, 270681, 3699307, 11097921, 17774719, 53324157, 728763479, 2186290437]

約数ペア:

[(1, 2186290437), (3, 728763479), (41, 53324157), (123, 17774719), (197, 11097921), (591, 3699307), (8077, 270681), (24231, 90227)]