204366969

素因数分解:

$3^4\times {\mathrm{1223}}^1\times {\mathrm{2063}}^1$

素因数の和:3298

約数の個数: 20

約数和(自身を含む): 305686656

約数和(自身を除く): 101319687

約数列:

[1, 3, 9, 27, 81, 1223, 2063, 3669, 6189, 11007, 18567, 33021, 55701, 99063, 167103, 2523049, 7569147, 22707441, 68122323, 204366969]

約数ペア:

[(1, 204366969), (3, 68122323), (9, 22707441), (27, 7569147), (81, 2523049), (1223, 167103), (2063, 99063), (3669, 55701), (6189, 33021), (11007, 18567)]