81655662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1237207}}^1$

素因数の和:1237223

約数の個数: 16

約数和(自身を含む): 178157952

約数和(自身を除く): 96502290

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1237207, 2474414, 3711621, 7423242, 13609277, 27218554, 40827831, 81655662]

約数ペア:

[(1, 81655662), (2, 40827831), (3, 27218554), (6, 13609277), (11, 7423242), (22, 3711621), (33, 2474414), (66, 1237207)]