81447564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617027}}^1$

素因数の和:617045

約数の個数: 24

約数和(自身を含む): 207321408

約数和(自身を除く): 125873844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 617027, 1234054, 1851081, 2468108, 3702162, 6787297, 7404324, 13574594, 20361891, 27149188, 40723782, 81447564]

約数ペア:

[(1, 81447564), (2, 40723782), (3, 27149188), (4, 20361891), (6, 13574594), (11, 7404324), (12, 6787297), (22, 3702162), (33, 2468108), (44, 1851081), (66, 1234054), (132, 617027)]