38739153

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2909}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 54195840

約数和(自身を除く): 15456687

約数列:

[1, 3, 23, 69, 193, 579, 2909, 4439, 8727, 13317, 66907, 200721, 561437, 1684311, 12913051, 38739153]

約数ペア:

[(1, 38739153), (3, 12913051), (23, 1684311), (69, 561437), (193, 200721), (579, 66907), (2909, 13317), (4439, 8727)]