9181887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 6059073

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 1259, 2431, 3777, 7293, 13849, 16367, 21403, 41547, 49101, 64209, 180037, 235433, 278239, 540111, 706299, 834717, 3060629, 9181887]

約数ペア:

[(1, 9181887), (3, 3060629), (11, 834717), (13, 706299), (17, 540111), (33, 278239), (39, 235433), (51, 180037), (143, 64209), (187, 49101), (221, 41547), (429, 21403), (561, 16367), (663, 13849), (1259, 7293), (2431, 3777)]