27649043

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 29331456

約数和(自身を除く): 1682413

約数列:

[1, 43, 61, 83, 127, 2623, 3569, 5063, 5461, 7747, 10541, 217709, 333121, 453263, 643001, 27649043]

約数ペア:

[(1, 27649043), (43, 643001), (61, 453263), (83, 333121), (127, 217709), (2623, 10541), (3569, 7747), (5063, 5461)]