38338509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16363}}^1$

素因数の和:16448

約数の個数: 16

約数和(自身を含む): 56553984

約数和(自身を除く): 18215475

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 16363, 49089, 179993, 539979, 1161773, 3485319, 12779503, 38338509]

約数ペア:

[(1, 38338509), (3, 12779503), (11, 3485319), (33, 1161773), (71, 539979), (213, 179993), (781, 49089), (2343, 16363)]