63666819

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3889}}^1$

素因数の和:4019

約数の個数: 24

約数和(自身を含む): 98308080

約数和(自身を除く): 34641261

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 3889, 5457, 11667, 16371, 35001, 66113, 198339, 416123, 595017, 1248369, 3745107, 7074091, 21222273, 63666819]

約数ペア:

[(1, 63666819), (3, 21222273), (9, 7074091), (17, 3745107), (51, 1248369), (107, 595017), (153, 416123), (321, 198339), (963, 66113), (1819, 35001), (3889, 16371), (5457, 11667)]