10928727

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{887}}^1$

素因数の和:967

約数の個数: 18

約数和(自身を含む): 16242408

約数和(自身を除く): 5313681

約数列:

[1, 3, 9, 37, 111, 333, 887, 1369, 2661, 4107, 7983, 12321, 32819, 98457, 295371, 1214303, 3642909, 10928727]

約数ペア:

[(1, 10928727), (3, 3642909), (9, 1214303), (37, 295371), (111, 98457), (333, 32819), (887, 12321), (1369, 7983), (2661, 4107)]