3218049

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 5503680

約数和(自身を除く): 2285631

約数列:

[1, 3, 9, 17, 19, 27, 41, 51, 57, 81, 123, 153, 171, 243, 323, 369, 459, 513, 697, 779, 969, 1107, 1377, 1539, 2091, 2337, 2907, 3321, 4131, 4617, 6273, 7011, 8721, 9963, 13243, 18819, 21033, 26163, 39729, 56457, 63099, 78489, 119187, 169371, 189297, 357561, 1072683, 3218049]

約数ペア:

[(1, 3218049), (3, 1072683), (9, 357561), (17, 189297), (19, 169371), (27, 119187), (41, 78489), (51, 63099), (57, 56457), (81, 39729), (123, 26163), (153, 21033), (171, 18819), (243, 13243), (323, 9963), (369, 8721), (459, 7011), (513, 6273), (697, 4617), (779, 4131), (969, 3321), (1107, 2907), (1377, 2337), (1539, 2091)]