2811069

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 4530240

約数和(自身を除く): 1719171

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 967, 969, 2901, 2907, 8703, 16439, 18373, 49317, 55119, 147951, 165357, 312341, 937023, 2811069]

約数ペア:

[(1, 2811069), (3, 937023), (9, 312341), (17, 165357), (19, 147951), (51, 55119), (57, 49317), (153, 18373), (171, 16439), (323, 8703), (967, 2907), (969, 2901)]