75046401

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2003}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 113795136

約数和(自身を除く): 38748735

約数列:

[1, 3, 9, 23, 69, 181, 207, 543, 1629, 2003, 4163, 6009, 12489, 18027, 37467, 46069, 138207, 362543, 414621, 1087629, 3262887, 8338489, 25015467, 75046401]

約数ペア:

[(1, 75046401), (3, 25015467), (9, 8338489), (23, 3262887), (69, 1087629), (181, 414621), (207, 362543), (543, 138207), (1629, 46069), (2003, 37467), (4163, 18027), (6009, 12489)]