26972869

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{809}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 33747840

約数和(自身を除く): 6774971

約数列:

[1, 7, 11, 77, 433, 809, 3031, 4763, 5663, 8899, 33341, 62293, 350297, 2452079, 3853267, 26972869]

約数ペア:

[(1, 26972869), (7, 3853267), (11, 2452079), (77, 350297), (433, 62293), (809, 33341), (3031, 8899), (4763, 5663)]