39416211

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 59920224

約数和(自身を除く): 20504013

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 1517, 2887, 4551, 8661, 13653, 25983, 106819, 118367, 320457, 355101, 961371, 1065303, 4379579, 13138737, 39416211]

約数ペア:

[(1, 39416211), (3, 13138737), (9, 4379579), (37, 1065303), (41, 961371), (111, 355101), (123, 320457), (333, 118367), (369, 106819), (1517, 25983), (2887, 13653), (4551, 8661)]