3387609

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{3391}}^1$

素因数の和:3437

約数の個数: 16

約数和(自身を含む): 5155840

約数和(自身を除く): 1768231

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 3391, 10173, 30519, 91557, 125467, 376401, 1129203, 3387609]

約数ペア:

[(1, 3387609), (3, 1129203), (9, 376401), (27, 125467), (37, 91557), (111, 30519), (333, 10173), (999, 3391)]