2013810957

素因数分解:

$3^3\times {\mathrm{8893}}^1\times {\mathrm{8387}}^1$

素因数の和:17289

約数の個数: 16

約数和(自身を含む): 2984114880

約数和(自身を除く): 970303923

約数列:

[1, 3, 9, 27, 8387, 8893, 25161, 26679, 75483, 80037, 226449, 240111, 74585591, 223756773, 671270319, 2013810957]

約数ペア:

[(1, 2013810957), (3, 671270319), (9, 223756773), (27, 74585591), (8387, 240111), (8893, 226449), (25161, 80037), (26679, 75483)]