39129867

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15149}}^1$

素因数の和:15203

約数の個数: 24

約数和(自身を含む): 66175200

約数和(自身を除く): 27045333

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 15149, 45447, 106043, 136341, 318129, 621109, 954387, 1863327, 4347763, 5589981, 13043289, 39129867]

約数ペア:

[(1, 39129867), (3, 13043289), (7, 5589981), (9, 4347763), (21, 1863327), (41, 954387), (63, 621109), (123, 318129), (287, 136341), (369, 106043), (861, 45447), (2583, 15149)]