2307591

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 3969784

約数和(自身を除く): 1662193

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 163, 363, 429, 489, 1089, 1287, 1467, 1573, 1793, 2119, 4719, 5379, 6357, 14157, 16137, 19071, 19723, 23309, 59169, 69927, 177507, 209781, 256399, 769197, 2307591]

約数ペア:

[(1, 2307591), (3, 769197), (9, 256399), (11, 209781), (13, 177507), (33, 69927), (39, 59169), (99, 23309), (117, 19723), (121, 19071), (143, 16137), (163, 14157), (363, 6357), (429, 5379), (489, 4719), (1089, 2119), (1287, 1793), (1467, 1573)]