109512081

素因数分解:

$3^5\times 7^1\times {\mathrm{64381}}^1$

素因数の和:64403

約数の個数: 24

約数和(自身を含む): 187480384

約数和(自身を除く): 77968303

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 64381, 193143, 450667, 579429, 1352001, 1738287, 4056003, 5214861, 12168009, 15644583, 36504027, 109512081]

約数ペア:

[(1, 109512081), (3, 36504027), (7, 15644583), (9, 12168009), (21, 5214861), (27, 4056003), (63, 1738287), (81, 1352001), (189, 579429), (243, 450667), (567, 193143), (1701, 64381)]