39739833

素因数分解:

$3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1046

約数の個数: 36

約数和(自身を含む): 67534740

約数和(自身を除く): 27794907

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 291, 441, 679, 873, 929, 2037, 2787, 4753, 6111, 6503, 8361, 14259, 19509, 42777, 45521, 58527, 90113, 136563, 270339, 409689, 630791, 811017, 1892373, 4415537, 5677119, 13246611, 39739833]

約数ペア:

[(1, 39739833), (3, 13246611), (7, 5677119), (9, 4415537), (21, 1892373), (49, 811017), (63, 630791), (97, 409689), (147, 270339), (291, 136563), (441, 90113), (679, 58527), (873, 45521), (929, 42777), (2037, 19509), (2787, 14259), (4753, 8361), (6111, 6503)]