4031127

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 6171984

約数和(自身を除く): 2140857

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 313, 477, 939, 1431, 2817, 4293, 8451, 12879, 16589, 25353, 49767, 76059, 149301, 447903, 1343709, 4031127]

約数ペア:

[(1, 4031127), (3, 1343709), (9, 447903), (27, 149301), (53, 76059), (81, 49767), (159, 25353), (243, 16589), (313, 12879), (477, 8451), (939, 4293), (1431, 2817)]