2017734471

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{103841}}^1$

素因数の和:103991

約数の個数: 24

約数和(自身を含む): 3110275584

約数和(自身を除く): 1092541113

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 6477, 19431, 103841, 311523, 934569, 1765297, 5295891, 13187807, 15887673, 39563421, 118690263, 224192719, 672578157, 2017734471]

約数ペア:

[(1, 2017734471), (3, 672578157), (9, 224192719), (17, 118690263), (51, 39563421), (127, 15887673), (153, 13187807), (381, 5295891), (1143, 1765297), (2159, 934569), (6477, 311523), (19431, 103841)]