81010446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1227431}}^1$

素因数の和:1227447

約数の個数: 16

約数和(自身を含む): 176750208

約数和(自身を除く): 95739762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1227431, 2454862, 3682293, 7364586, 13501741, 27003482, 40505223, 81010446]

約数ペア:

[(1, 81010446), (2, 40505223), (3, 27003482), (6, 13501741), (11, 7364586), (22, 3682293), (33, 2454862), (66, 1227431)]