2247994863

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{676903}}^1$

素因数の和:676956

約数の個数: 20

約数和(自身を含む): 3440026128

約数和(自身を除く): 1192031265

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 676903, 2030709, 6092127, 18276381, 27753023, 54829143, 83259069, 249777207, 749331621, 2247994863]

約数ペア:

[(1, 2247994863), (3, 749331621), (9, 249777207), (27, 83259069), (41, 54829143), (81, 27753023), (123, 18276381), (369, 6092127), (1107, 2030709), (3321, 676903)]