80268507

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4201}}^1$

素因数の和:4411

約数の個数: 24

約数和(自身を含む): 127169328

約数和(自身を除く): 46900821

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 1737, 2123, 4201, 6369, 12603, 19107, 37809, 46211, 138633, 415899, 810793, 2432379, 7297137, 8918723, 26756169, 80268507]

約数ペア:

[(1, 80268507), (3, 26756169), (9, 8918723), (11, 7297137), (33, 2432379), (99, 810793), (193, 415899), (579, 138633), (1737, 46211), (2123, 37809), (4201, 19107), (6369, 12603)]