8387727

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 11570688

約数和(自身を除く): 3182961

約数列:

[1, 3, 53, 71, 159, 213, 743, 2229, 3763, 11289, 39379, 52753, 118137, 158259, 2795909, 8387727]

約数ペア:

[(1, 8387727), (3, 2795909), (53, 158259), (71, 118137), (159, 52753), (213, 39379), (743, 11289), (2229, 3763)]