2550291279

素因数分解:

$3^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1\times {\mathrm{4937}}^1$

素因数の和:5770

約数の個数: 16

約数和(自身を含む): 3417491040

約数和(自身を除く): 867199761

約数列:

[1, 3, 409, 421, 1227, 1263, 4937, 14811, 172189, 516567, 2019233, 2078477, 6057699, 6235431, 850097093, 2550291279]

約数ペア:

[(1, 2550291279), (3, 850097093), (409, 6235431), (421, 6057699), (1227, 2078477), (1263, 2019233), (4937, 516567), (14811, 172189)]