80038989

素因数分解:

$3^3\times {\mathrm{593}}^1\times {\mathrm{4999}}^1$

素因数の和:5601

約数の個数: 16

約数和(自身を含む): 118800000

約数和(自身を除く): 38761011

約数列:

[1, 3, 9, 27, 593, 1779, 4999, 5337, 14997, 16011, 44991, 134973, 2964407, 8893221, 26679663, 80038989]

約数ペア:

[(1, 80038989), (3, 26679663), (9, 8893221), (27, 2964407), (593, 134973), (1779, 44991), (4999, 16011), (5337, 14997)]