3178570291173

素因数分解:

$3^4\times {\mathrm{1277}}^1\times {\mathrm{1709}}^1\times {\mathrm{17981}}^1$

素因数の和:20979

約数の個数: 40

約数和(自身を含む): 4754997882360

約数和(自身を除く): 1576427591187

約数列:

[1, 3, 9, 27, 81, 1277, 1709, 3831, 5127, 11493, 15381, 17981, 34479, 46143, 53943, 103437, 138429, 161829, 485487, 1456461, 2182393, 6547179, 19641537, 22961737, 30729529, 58924611, 68885211, 92188587, 176773833, 206655633, 276565761, 619966899, 829697283, 1859900697, 2489091849, 39241608533, 117724825599, 353174476797, 1059523430391, 3178570291173]

約数ペア:

[(1, 3178570291173), (3, 1059523430391), (9, 353174476797), (27, 117724825599), (81, 39241608533), (1277, 2489091849), (1709, 1859900697), (3831, 829697283), (5127, 619966899), (11493, 276565761), (15381, 206655633), (17981, 176773833), (34479, 92188587), (46143, 68885211), (53943, 58924611), (103437, 30729529), (138429, 22961737), (161829, 19641537), (485487, 6547179), (1456461, 2182393)]