27722889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 42057600

約数和(自身を除く): 14334711

約数列:

[1, 3, 9, 23, 69, 199, 207, 597, 673, 1791, 2019, 4577, 6057, 13731, 15479, 41193, 46437, 133927, 139311, 401781, 1205343, 3080321, 9240963, 27722889]

約数ペア:

[(1, 27722889), (3, 9240963), (9, 3080321), (23, 1205343), (69, 401781), (199, 139311), (207, 133927), (597, 46437), (673, 41193), (1791, 15479), (2019, 13731), (4577, 6057)]