81309837

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{8291}}^1$

素因数の和:8768

約数の個数: 16

約数和(自身を含む): 124180992

約数和(自身を除く): 42871155

約数列:

[1, 3, 7, 21, 467, 1401, 3269, 8291, 9807, 24873, 58037, 174111, 3871897, 11615691, 27103279, 81309837]

約数ペア:

[(1, 81309837), (3, 27103279), (7, 11615691), (21, 3871897), (467, 174111), (1401, 58037), (3269, 24873), (8291, 9807)]