56088747

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 99456000

約数和(自身を除く): 43367253

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 73, 99, 117, 143, 199, 219, 297, 351, 429, 597, 657, 803, 949, 1287, 1791, 1971, 2189, 2409, 2587, 2847, 3861, 5373, 6567, 7227, 7761, 8541, 10439, 14527, 19701, 21681, 23283, 25623, 28457, 31317, 43581, 59103, 69849, 85371, 93951, 130743, 159797, 188851, 256113, 281853, 392229, 479391, 566553, 768339, 1438173, 1699659, 2077361, 4314519, 5098977, 6232083, 18696249, 56088747]

約数ペア:

[(1, 56088747), (3, 18696249), (9, 6232083), (11, 5098977), (13, 4314519), (27, 2077361), (33, 1699659), (39, 1438173), (73, 768339), (99, 566553), (117, 479391), (143, 392229), (199, 281853), (219, 256113), (297, 188851), (351, 159797), (429, 130743), (597, 93951), (657, 85371), (803, 69849), (949, 59103), (1287, 43581), (1791, 31317), (1971, 28457), (2189, 25623), (2409, 23283), (2587, 21681), (2847, 19701), (3861, 14527), (5373, 10439), (6567, 8541), (7227, 7761)]