53081919

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6163}}^1$

素因数の和:6212

約数の個数: 32

約数和(自身を含む): 88761600

約数和(自身を除く): 35679681

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 6163, 8613, 18489, 55467, 67793, 166401, 178727, 203379, 536181, 610137, 1608543, 1830411, 1965997, 4825629, 5897991, 17693973, 53081919]

約数ペア:

[(1, 53081919), (3, 17693973), (9, 5897991), (11, 4825629), (27, 1965997), (29, 1830411), (33, 1608543), (87, 610137), (99, 536181), (261, 203379), (297, 178727), (319, 166401), (783, 67793), (957, 55467), (2871, 18489), (6163, 8613)]