80072487

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7559}}^1$

素因数の和:7683

約数の個数: 24

約数和(自身を含む): 127370880

約数和(自身を除く): 47298393

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 7559, 10593, 22677, 68031, 83149, 249447, 748341, 808813, 2426439, 7279317, 8896943, 26690829, 80072487]

約数ペア:

[(1, 80072487), (3, 26690829), (9, 8896943), (11, 7279317), (33, 2426439), (99, 808813), (107, 748341), (321, 249447), (963, 83149), (1177, 68031), (3531, 22677), (7559, 10593)]