27429711

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5407}}^1$

素因数の和:5518

約数の個数: 16

約数和(自身を含む): 38937600

約数和(自身を除く): 11507889

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 5407, 16221, 102733, 308199, 481223, 1443669, 9143237, 27429711]

約数ペア:

[(1, 27429711), (3, 9143237), (19, 1443669), (57, 481223), (89, 308199), (267, 102733), (1691, 16221), (5073, 5407)]