3096387

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 40

約数和(自身を含む): 5451776

約数和(自身を除く): 2355389

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 127, 129, 189, 301, 381, 387, 567, 889, 903, 1143, 1161, 2667, 2709, 3429, 3483, 5461, 8001, 8127, 10287, 16383, 24003, 24381, 38227, 49149, 72009, 114681, 147447, 344043, 442341, 1032129, 3096387]

約数ペア:

[(1, 3096387), (3, 1032129), (7, 442341), (9, 344043), (21, 147447), (27, 114681), (43, 72009), (63, 49149), (81, 38227), (127, 24381), (129, 24003), (189, 16383), (301, 10287), (381, 8127), (387, 8001), (567, 5461), (889, 3483), (903, 3429), (1143, 2709), (1161, 2667)]