9045081

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 13446720

約数和(自身を除く): 4401639

約数列:

[1, 3, 9, 27, 521, 643, 1563, 1929, 4689, 5787, 14067, 17361, 335003, 1005009, 3015027, 9045081]

約数ペア:

[(1, 9045081), (3, 3015027), (9, 1005009), (27, 335003), (521, 17361), (643, 14067), (1563, 5787), (1929, 4689)]