2502027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 3993600

約数和(自身を除く): 1491573

約数列:

[1, 3, 9, 11, 33, 99, 127, 199, 381, 597, 1143, 1397, 1791, 2189, 4191, 6567, 12573, 19701, 25273, 75819, 227457, 278003, 834009, 2502027]

約数ペア:

[(1, 2502027), (3, 834009), (9, 278003), (11, 227457), (33, 75819), (99, 25273), (127, 19701), (199, 12573), (381, 6567), (597, 4191), (1143, 2189), (1397, 1791)]