8141589

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 12579840

約数和(自身を除く): 4438251

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 419, 1143, 1257, 2159, 3771, 6477, 7123, 19431, 21369, 53213, 64107, 159639, 478917, 904621, 2713863, 8141589]

約数ペア:

[(1, 8141589), (3, 2713863), (9, 904621), (17, 478917), (51, 159639), (127, 64107), (153, 53213), (381, 21369), (419, 19431), (1143, 7123), (1257, 6477), (2159, 3771)]