323767881

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{168893}}^1$

素因数の和:168973

約数の個数: 16

約数和(自身を含む): 486414720

約数和(自身を除く): 162646839

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 168893, 506679, 1520037, 4560111, 11991403, 35974209, 107922627, 323767881]

約数ペア:

[(1, 323767881), (3, 107922627), (9, 35974209), (27, 11991403), (71, 4560111), (213, 1520037), (639, 506679), (1917, 168893)]