2296287

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 36

約数和(自身を含む): 3983616

約数和(自身を除く): 1687329

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 127, 147, 287, 369, 381, 441, 861, 889, 1143, 2009, 2583, 2667, 5207, 6027, 6223, 8001, 15621, 18081, 18669, 36449, 46863, 56007, 109347, 255143, 328041, 765429, 2296287]

約数ペア:

[(1, 2296287), (3, 765429), (7, 328041), (9, 255143), (21, 109347), (41, 56007), (49, 46863), (63, 36449), (123, 18669), (127, 18081), (147, 15621), (287, 8001), (369, 6223), (381, 6027), (441, 5207), (861, 2667), (889, 2583), (1143, 2009)]