47185479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{881}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 74574864

約数和(自身を除く): 27389385

約数列:

[1, 3, 9, 11, 33, 99, 541, 881, 1623, 2643, 4869, 5951, 7929, 9691, 17853, 29073, 53559, 87219, 476621, 1429863, 4289589, 5242831, 15728493, 47185479]

約数ペア:

[(1, 47185479), (3, 15728493), (9, 5242831), (11, 4289589), (33, 1429863), (99, 476621), (541, 87219), (881, 53559), (1623, 29073), (2643, 17853), (4869, 9691), (5951, 7929)]