810945099

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{23831}}^1$

素因数の和:24055

約数の個数: 24

約数和(自身を含む): 1239264000

約数和(自身を除く): 428318901

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 1791, 3781, 11343, 23831, 34029, 71493, 214479, 452789, 1358367, 4075101, 4742369, 14227107, 42681321, 90105011, 270315033, 810945099]

約数ペア:

[(1, 810945099), (3, 270315033), (9, 90105011), (19, 42681321), (57, 14227107), (171, 4742369), (199, 4075101), (597, 1358367), (1791, 452789), (3781, 214479), (11343, 71493), (23831, 34029)]