51748983

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1031}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 90650880

約数和(自身を除く): 38901897

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 169, 297, 351, 429, 507, 1031, 1287, 1521, 1859, 3093, 3861, 4563, 5577, 9279, 11341, 13403, 16731, 27837, 34023, 40209, 50193, 102069, 120627, 147433, 174239, 306207, 361881, 442299, 522717, 1326897, 1568151, 1916629, 3980691, 4704453, 5749887, 17249661, 51748983]

約数ペア:

[(1, 51748983), (3, 17249661), (9, 5749887), (11, 4704453), (13, 3980691), (27, 1916629), (33, 1568151), (39, 1326897), (99, 522717), (117, 442299), (143, 361881), (169, 306207), (297, 174239), (351, 147433), (429, 120627), (507, 102069), (1031, 50193), (1287, 40209), (1521, 34023), (1859, 27837), (3093, 16731), (3861, 13403), (4563, 11341), (5577, 9279)]