7797933

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 13575744

約数和(自身を除く): 5777811

約数列:

[1, 3, 9, 11, 13, 33, 39, 73, 83, 99, 117, 143, 219, 249, 429, 657, 747, 803, 913, 949, 1079, 1287, 2409, 2739, 2847, 3237, 6059, 7227, 8217, 8541, 9711, 10439, 11869, 18177, 31317, 35607, 54531, 66649, 78767, 93951, 106821, 199947, 236301, 599841, 708903, 866437, 2599311, 7797933]

約数ペア:

[(1, 7797933), (3, 2599311), (9, 866437), (11, 708903), (13, 599841), (33, 236301), (39, 199947), (73, 106821), (83, 93951), (99, 78767), (117, 66649), (143, 54531), (219, 35607), (249, 31317), (429, 18177), (657, 11869), (747, 10439), (803, 9711), (913, 8541), (949, 8217), (1079, 7227), (1287, 6059), (2409, 3237), (2739, 2847)]