8987361

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5437}}^1$

素因数の和:5488

約数の個数: 16

約数和(自身を含む): 13051200

約数和(自身を除く): 4063839

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 5437, 16311, 103303, 157673, 309909, 473019, 2995787, 8987361]

約数ペア:

[(1, 8987361), (3, 2995787), (19, 473019), (29, 309909), (57, 157673), (87, 103303), (551, 16311), (1653, 5437)]