69009921

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{1867}}^1$

素因数の和:1950

約数の個数: 24

約数和(自身を含む): 105131040

約数和(自身を除く): 36121119

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1369, 1867, 4107, 5601, 12321, 16803, 36963, 50409, 69079, 207237, 621711, 1865133, 2555923, 7667769, 23003307, 69009921]

約数ペア:

[(1, 69009921), (3, 23003307), (9, 7667769), (27, 2555923), (37, 1865133), (111, 621711), (333, 207237), (999, 69079), (1369, 50409), (1867, 36963), (4107, 16803), (5601, 12321)]