5491863

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 8673392

約数和(自身を除く): 3181529

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 643, 657, 949, 1929, 2847, 5787, 8359, 8541, 25077, 46939, 75231, 140817, 422451, 610207, 1830621, 5491863]

約数ペア:

[(1, 5491863), (3, 1830621), (9, 610207), (13, 422451), (39, 140817), (73, 75231), (117, 46939), (219, 25077), (643, 8541), (657, 8359), (949, 5787), (1929, 2847)]