6413121

素因数分解:

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

素因数の和:195

約数の個数: 48

約数和(自身を含む): 11320960

約数和(自身を除く): 4907839

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 151, 297, 351, 363, 429, 453, 1089, 1287, 1359, 1573, 1661, 1963, 3267, 3861, 4077, 4719, 4983, 5889, 14157, 14949, 17667, 18271, 21593, 42471, 44847, 53001, 54813, 64779, 164439, 194337, 237523, 493317, 583011, 712569, 2137707, 6413121]

約数ペア:

[(1, 6413121), (3, 2137707), (9, 712569), (11, 583011), (13, 493317), (27, 237523), (33, 194337), (39, 164439), (99, 64779), (117, 54813), (121, 53001), (143, 44847), (151, 42471), (297, 21593), (351, 18271), (363, 17667), (429, 14949), (453, 14157), (1089, 5889), (1287, 4983), (1359, 4719), (1573, 4077), (1661, 3861), (1963, 3267)]