2817243

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 4841200

約数和(自身を除く): 2023957

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 199, 363, 429, 597, 1089, 1287, 1573, 1791, 2189, 2587, 4719, 6567, 7761, 14157, 19701, 23283, 24079, 28457, 72237, 85371, 216711, 256113, 313027, 939081, 2817243]

約数ペア:

[(1, 2817243), (3, 939081), (9, 313027), (11, 256113), (13, 216711), (33, 85371), (39, 72237), (99, 28457), (117, 24079), (121, 23283), (143, 19701), (199, 14157), (363, 7761), (429, 6567), (597, 4719), (1089, 2587), (1287, 2189), (1573, 1791)]