81243822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1230967}}^1$

素因数の和:1230983

約数の個数: 16

約数和(自身を含む): 177259392

約数和(自身を除く): 96015570

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1230967, 2461934, 3692901, 7385802, 13540637, 27081274, 40621911, 81243822]

約数ペア:

[(1, 81243822), (2, 40621911), (3, 27081274), (6, 13540637), (11, 7385802), (22, 3692901), (33, 2461934), (66, 1230967)]