12744103671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{857669}}^1$

素因数の和:857815

約数の個数: 24

約数和(自身を含む): 19980280320

約数和(自身を除く): 7236176649

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 14859, 857669, 2573007, 7719021, 11149697, 33449091, 100347273, 108923963, 326771889, 980315667, 1416011519, 4248034557, 12744103671]

約数ペア:

[(1, 12744103671), (3, 4248034557), (9, 1416011519), (13, 980315667), (39, 326771889), (117, 108923963), (127, 100347273), (381, 33449091), (1143, 11149697), (1651, 7719021), (4953, 2573007), (14859, 857669)]