3078711

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 1638729

約数列:

[1, 3, 9, 23, 69, 107, 139, 207, 321, 417, 963, 1251, 2461, 3197, 7383, 9591, 14873, 22149, 28773, 44619, 133857, 342079, 1026237, 3078711]

約数ペア:

[(1, 3078711), (3, 1026237), (9, 342079), (23, 133857), (69, 44619), (107, 28773), (139, 22149), (207, 14873), (321, 9591), (417, 7383), (963, 3197), (1251, 2461)]