7639797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6257}}^1$

素因数の和:6308

約数の個数: 16

約数和(自身を含む): 11414592

約数和(自身を除く): 3774795

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 6257, 18771, 68827, 206481, 231509, 694527, 2546599, 7639797]

約数ペア:

[(1, 7639797), (3, 2546599), (11, 694527), (33, 231509), (37, 206481), (111, 68827), (407, 18771), (1221, 6257)]