2137707

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 36

約数和(自身を含む): 3679312

約数和(自身を除く): 1541605

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 151, 363, 429, 453, 1089, 1287, 1359, 1573, 1661, 1963, 4719, 4983, 5889, 14157, 14949, 17667, 18271, 21593, 54813, 64779, 164439, 194337, 237523, 712569, 2137707]

約数ペア:

[(1, 2137707), (3, 712569), (9, 237523), (11, 194337), (13, 164439), (33, 64779), (39, 54813), (99, 21593), (117, 18271), (121, 17667), (143, 14949), (151, 14157), (363, 5889), (429, 4983), (453, 4719), (1089, 1963), (1287, 1661), (1359, 1573)]