11694861

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 19656000

約数和(自身を除く): 7961139

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 149, 153, 171, 243, 323, 447, 459, 513, 969, 1341, 1377, 1539, 2533, 2831, 2907, 4023, 4131, 4617, 7599, 8493, 8721, 12069, 22797, 25479, 26163, 36207, 48127, 68391, 76437, 78489, 144381, 205173, 229311, 433143, 615519, 687933, 1299429, 3898287, 11694861]

約数ペア:

[(1, 11694861), (3, 3898287), (9, 1299429), (17, 687933), (19, 615519), (27, 433143), (51, 229311), (57, 205173), (81, 144381), (149, 78489), (153, 76437), (171, 68391), (243, 48127), (323, 36207), (447, 26163), (459, 25479), (513, 22797), (969, 12069), (1341, 8721), (1377, 8493), (1539, 7599), (2533, 4617), (2831, 4131), (2907, 4023)]