8378073

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{9403}}^1$

素因数の和:9426

約数の個数: 20

約数和(自身を含む): 13654608

約数和(自身を除く): 5276535

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 9403, 28209, 84627, 103433, 253881, 310299, 761643, 930897, 2792691, 8378073]

約数ペア:

[(1, 8378073), (3, 2792691), (9, 930897), (11, 761643), (27, 310299), (33, 253881), (81, 103433), (99, 84627), (297, 28209), (891, 9403)]