67412187

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 101084256

約数和(自身を除く): 33672069

約数列:

[1, 3, 9, 37, 97, 111, 291, 333, 873, 2087, 3589, 6261, 10767, 18783, 32301, 77219, 202439, 231657, 607317, 694971, 1821951, 7490243, 22470729, 67412187]

約数ペア:

[(1, 67412187), (3, 22470729), (9, 7490243), (37, 1821951), (97, 694971), (111, 607317), (291, 231657), (333, 202439), (873, 77219), (2087, 32301), (3589, 18783), (6261, 10767)]