9005949

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 13715520

約数和(自身を除く): 4709571

約数列:

[1, 3, 9, 23, 69, 139, 207, 313, 417, 939, 1251, 2817, 3197, 7199, 9591, 21597, 28773, 43507, 64791, 130521, 391563, 1000661, 3001983, 9005949]

約数ペア:

[(1, 9005949), (3, 3001983), (9, 1000661), (23, 391563), (69, 130521), (139, 64791), (207, 43507), (313, 28773), (417, 21597), (939, 9591), (1251, 7199), (2817, 3197)]