2017503441

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{321617}}^1$

素因数の和:321681

約数の個数: 24

約数和(自身を含む): 3160861704

約数和(自身を除く): 1143358263

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 321617, 964851, 2894553, 5467489, 13186297, 16402467, 39558891, 49207401, 118676673, 224167049, 672501147, 2017503441]

約数ペア:

[(1, 2017503441), (3, 672501147), (9, 224167049), (17, 118676673), (41, 49207401), (51, 39558891), (123, 16402467), (153, 13186297), (369, 5467489), (697, 2894553), (2091, 964851), (6273, 321617)]