69597981

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{35311}}^1$

素因数の和:35393

約数の個数: 16

約数和(自身を含む): 104523520

約数和(自身を除く): 34925539

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 35311, 105933, 317799, 953397, 2577703, 7733109, 23199327, 69597981]

約数ペア:

[(1, 69597981), (3, 23199327), (9, 7733109), (27, 2577703), (73, 953397), (219, 317799), (657, 105933), (1971, 35311)]