64884273

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{8233}}^1$

素因数の和:8344

約数の個数: 16

約数和(自身を含む): 90112896

約数和(自身を除く): 25228623

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 8233, 24699, 304621, 584543, 913863, 1753629, 21628091, 64884273]

約数ペア:

[(1, 64884273), (3, 21628091), (37, 1753629), (71, 913863), (111, 584543), (213, 304621), (2627, 24699), (7881, 8233)]