38962989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14479}}^1$

素因数の和:14521

約数の個数: 24

約数和(自身を含む): 63248640

約数和(自身を除く): 24285651

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 14479, 43437, 130311, 188227, 333017, 564681, 999051, 1694043, 2997153, 4329221, 12987663, 38962989]

約数ペア:

[(1, 38962989), (3, 12987663), (9, 4329221), (13, 2997153), (23, 1694043), (39, 999051), (69, 564681), (117, 333017), (207, 188227), (299, 130311), (897, 43437), (2691, 14479)]