6878409

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 9529344

約数和(自身を除く): 2650935

約数列:

[1, 3, 43, 71, 129, 213, 751, 2253, 3053, 9159, 32293, 53321, 96879, 159963, 2292803, 6878409]

約数ペア:

[(1, 6878409), (3, 2292803), (43, 159963), (71, 96879), (129, 53321), (213, 32293), (751, 9159), (2253, 3053)]