43497369

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{68071}}^1$

素因数の和:68148

約数の個数: 12

約数和(自身を含む): 63715392

約数和(自身を除く): 20218023

約数列:

[1, 3, 9, 71, 213, 639, 68071, 204213, 612639, 4833041, 14499123, 43497369]

約数ペア:

[(1, 43497369), (3, 14499123), (9, 4833041), (71, 612639), (213, 204213), (639, 68071)]