13703427

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 21032960

約数和(自身を除く): 7329533

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 631, 1143, 1893, 2413, 5679, 7239, 11989, 21717, 35967, 80137, 107901, 240411, 721233, 1522603, 4567809, 13703427]

約数ペア:

[(1, 13703427), (3, 4567809), (9, 1522603), (19, 721233), (57, 240411), (127, 107901), (171, 80137), (381, 35967), (631, 21717), (1143, 11989), (1893, 7239), (2413, 5679)]