81907782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1241027}}^1$

素因数の和:1241043

約数の個数: 16

約数和(自身を含む): 178708032

約数和(自身を除く): 96800250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1241027, 2482054, 3723081, 7446162, 13651297, 27302594, 40953891, 81907782]

約数ペア:

[(1, 81907782), (2, 40953891), (3, 27302594), (6, 13651297), (11, 7446162), (22, 3723081), (33, 2482054), (66, 1241027)]