3488727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 5149440

約数和(自身を除く): 1660713

約数列:

[1, 3, 11, 33, 71, 213, 781, 1489, 2343, 4467, 16379, 49137, 105719, 317157, 1162909, 3488727]

約数ペア:

[(1, 3488727), (3, 1162909), (11, 317157), (33, 105719), (71, 49137), (213, 16379), (781, 4467), (1489, 2343)]