4030521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 6022848

約数和(自身を除く): 1992327

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 3301, 9903, 36311, 108933, 122137, 366411, 1343507, 4030521]

約数ペア:

[(1, 4030521), (3, 1343507), (11, 366411), (33, 122137), (37, 108933), (111, 36311), (407, 9903), (1221, 3301)]