49464441

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1962

約数の個数: 36

約数和(自身を含む): 81961308

約数和(自身を除く): 32496867

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1913, 1989, 2873, 5739, 8619, 17217, 24869, 25857, 32521, 74607, 97563, 223821, 292689, 323297, 422773, 969891, 1268319, 2909673, 3804957, 5496049, 16488147, 49464441]

約数ペア:

[(1, 49464441), (3, 16488147), (9, 5496049), (13, 3804957), (17, 2909673), (39, 1268319), (51, 969891), (117, 422773), (153, 323297), (169, 292689), (221, 223821), (507, 97563), (663, 74607), (1521, 32521), (1913, 25857), (1989, 24869), (2873, 17217), (5739, 8619)]