4137969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 6183360

約数和(自身を除く): 2045391

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 3389, 10167, 37279, 111837, 125393, 376179, 1379323, 4137969]

約数ペア:

[(1, 4137969), (3, 1379323), (11, 376179), (33, 125393), (37, 111837), (111, 37279), (407, 10167), (1221, 3389)]