49335309

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 76078080

約数和(自身を除く): 26742771

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 2539, 6477, 7617, 19431, 22851, 43163, 129489, 322453, 388467, 967359, 2902077, 5481701, 16445103, 49335309]

約数ペア:

[(1, 49335309), (3, 16445103), (9, 5481701), (17, 2902077), (51, 967359), (127, 388467), (153, 322453), (381, 129489), (1143, 43163), (2159, 22851), (2539, 19431), (6477, 7617)]