82329921

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{541}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 122628584

約数和(自身を除く): 40298663

約数列:

[1, 3, 9, 37, 111, 333, 457, 541, 1371, 1623, 4113, 4869, 16909, 20017, 50727, 60051, 152181, 180153, 247237, 741711, 2225133, 9147769, 27443307, 82329921]

約数ペア:

[(1, 82329921), (3, 27443307), (9, 9147769), (37, 2225133), (111, 741711), (333, 247237), (457, 180153), (541, 152181), (1371, 60051), (1623, 50727), (4113, 20017), (4869, 16909)]