68709260349

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{3917}}^1\times {\mathrm{114649}}^1$

素因数の和:118589

約数の個数: 24

約数和(自身を含む): 105112495800

約数和(自身を除く): 36403235451

約数列:

[1, 3, 9, 17, 51, 153, 3917, 11751, 35253, 66589, 114649, 199767, 343947, 599301, 1031841, 1949033, 5847099, 17541297, 449080133, 1347240399, 4041721197, 7634362261, 22903086783, 68709260349]

約数ペア:

[(1, 68709260349), (3, 22903086783), (9, 7634362261), (17, 4041721197), (51, 1347240399), (153, 449080133), (3917, 17541297), (11751, 5847099), (35253, 1949033), (66589, 1031841), (114649, 599301), (199767, 343947)]