567362721

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{28097}}^1$

素因数の和:28280

約数の個数: 16

約数和(自身を含む): 776853504

約数和(自身を除く): 209490783

約数列:

[1, 3, 53, 127, 159, 381, 6731, 20193, 28097, 84291, 1489141, 3568319, 4467423, 10704957, 189120907, 567362721]

約数ペア:

[(1, 567362721), (3, 189120907), (53, 10704957), (127, 4467423), (159, 3568319), (381, 1489141), (6731, 84291), (20193, 28097)]