39888069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3539}}^1$

素因数の和:3589

約数の個数: 24

約数和(自身を含む): 60859680

約数和(自身を除く): 20971611

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3539, 3757, 10617, 11271, 46007, 60163, 138021, 180489, 782119, 1022771, 2346357, 3068313, 13296023, 39888069]

約数ペア:

[(1, 39888069), (3, 13296023), (13, 3068313), (17, 2346357), (39, 1022771), (51, 782119), (221, 180489), (289, 138021), (663, 60163), (867, 46007), (3539, 11271), (3757, 10617)]