5689971

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 9650784

約数和(自身を除く): 3960813

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 2441, 7323, 17087, 21969, 51261, 90317, 153783, 270951, 632219, 812853, 1896657, 5689971]

約数ペア:

[(1, 5689971), (3, 1896657), (7, 812853), (9, 632219), (21, 270951), (37, 153783), (63, 90317), (111, 51261), (259, 21969), (333, 17087), (777, 7323), (2331, 2441)]