1324737

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 2063360

約数和(自身を除く): 738623

約数列:

[1, 3, 9, 19, 57, 61, 127, 171, 183, 381, 549, 1143, 1159, 2413, 3477, 7239, 7747, 10431, 21717, 23241, 69723, 147193, 441579, 1324737]

約数ペア:

[(1, 1324737), (3, 441579), (9, 147193), (19, 69723), (57, 23241), (61, 21717), (127, 10431), (171, 7747), (183, 7239), (381, 3477), (549, 2413), (1143, 1159)]