39509127

素因数分解:

$3^5\times 7^1\times {\mathrm{23227}}^1$

素因数の和:23249

約数の個数: 24

約数和(自身を含む): 67639936

約数和(自身を除く): 28130809

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 23227, 69681, 162589, 209043, 487767, 627129, 1463301, 1881387, 4389903, 5644161, 13169709, 39509127]

約数ペア:

[(1, 39509127), (3, 13169709), (7, 5644161), (9, 4389903), (21, 1881387), (27, 1463301), (63, 627129), (81, 487767), (189, 209043), (243, 162589), (567, 69681), (1701, 23227)]