504063

素因数分解:

$3^4\times 7^2\times {\mathrm{127}}^1$

素因数の和:153

約数の個数: 30

約数和(自身を含む): 882816

約数和(自身を除く): 378753

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 127, 147, 189, 381, 441, 567, 889, 1143, 1323, 2667, 3429, 3969, 6223, 8001, 10287, 18669, 24003, 56007, 72009, 168021, 504063]

約数ペア:

[(1, 504063), (3, 168021), (7, 72009), (9, 56007), (21, 24003), (27, 18669), (49, 10287), (63, 8001), (81, 6223), (127, 3969), (147, 3429), (189, 2667), (381, 1323), (441, 1143), (567, 889)]