20367022329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{571321}}^1$

素因数の和:571577

約数の個数: 24

約数和(自身を含む): 31283307432

約数和(自身を除く): 10916285103

約数列:

[1, 3, 9, 17, 51, 153, 233, 699, 2097, 3961, 11883, 35649, 571321, 1713963, 5141889, 9712457, 29137371, 87412113, 133117793, 399353379, 1198060137, 2263002481, 6789007443, 20367022329]

約数ペア:

[(1, 20367022329), (3, 6789007443), (9, 2263002481), (17, 1198060137), (51, 399353379), (153, 133117793), (233, 87412113), (699, 29137371), (2097, 9712457), (3961, 5141889), (11883, 1713963), (35649, 571321)]