133799067

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 206720000

約数和(自身を除く): 72920933

約数列:

[1, 3, 9, 27, 37, 67, 111, 201, 333, 603, 999, 1809, 1999, 2479, 5997, 7437, 17991, 22311, 53973, 66933, 73963, 133933, 221889, 401799, 665667, 1205397, 1997001, 3616191, 4955521, 14866563, 44599689, 133799067]

約数ペア:

[(1, 133799067), (3, 44599689), (9, 14866563), (27, 4955521), (37, 3616191), (67, 1997001), (111, 1205397), (201, 665667), (333, 401799), (603, 221889), (999, 133933), (1809, 73963), (1999, 66933), (2479, 53973), (5997, 22311), (7437, 17991)]