55994247

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{1759}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 84564480

約数和(自身を除く): 28570233

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 1179, 1759, 3537, 5277, 10611, 15831, 31833, 47493, 142479, 230429, 427437, 691287, 2073861, 6221583, 18664749, 55994247]

約数ペア:

[(1, 55994247), (3, 18664749), (9, 6221583), (27, 2073861), (81, 691287), (131, 427437), (243, 230429), (393, 142479), (1179, 47493), (1759, 31833), (3537, 15831), (5277, 10611)]