2620807761

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{25349}}^1$

素因数の和:25617

約数の個数: 32

約数和(自身を含む): 4122518400

約数和(自身を除く): 1501710639

約数列:

[1, 3, 11, 13, 33, 39, 143, 241, 429, 723, 2651, 3133, 7953, 9399, 25349, 34463, 76047, 103389, 278839, 329537, 836517, 988611, 3624907, 6109109, 10874721, 18327327, 67200199, 79418417, 201600597, 238255251, 873602587, 2620807761]

約数ペア:

[(1, 2620807761), (3, 873602587), (11, 238255251), (13, 201600597), (33, 79418417), (39, 67200199), (143, 18327327), (241, 10874721), (429, 6109109), (723, 3624907), (2651, 988611), (3133, 836517), (7953, 329537), (9399, 278839), (25349, 103389), (34463, 76047)]