81426741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{8719}}^1$

素因数の和:9016

約数の個数: 16

約数和(自身を含む): 118871040

約数和(自身を除く): 37444299

約数列:

[1, 3, 11, 33, 283, 849, 3113, 8719, 9339, 26157, 95909, 287727, 2467477, 7402431, 27142247, 81426741]

約数ペア:

[(1, 81426741), (3, 27142247), (11, 7402431), (33, 2467477), (283, 287727), (849, 95909), (3113, 26157), (8719, 9339)]