6468147

素因数分解:

$3^3\times 7^2\times {\mathrm{4889}}^1$

素因数の和:4912

約数の個数: 24

約数和(自身を含む): 11149200

約数和(自身を除く): 4681053

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 4889, 14667, 34223, 44001, 102669, 132003, 239561, 308007, 718683, 924021, 2156049, 6468147]

約数ペア:

[(1, 6468147), (3, 2156049), (7, 924021), (9, 718683), (21, 308007), (27, 239561), (49, 132003), (63, 102669), (147, 44001), (189, 34223), (441, 14667), (1323, 4889)]