42513999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{34819}}^1$

素因数の和:34870

約数の個数: 16

約数和(自身を含む): 63511680

約数和(自身を除く): 20997681

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 34819, 104457, 383009, 1149027, 1288303, 3864909, 14171333, 42513999]

約数ペア:

[(1, 42513999), (3, 14171333), (11, 3864909), (33, 1288303), (37, 1149027), (111, 383009), (407, 104457), (1221, 34819)]