6564537

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 11366400

約数和(自身を除く): 4801863

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 739, 987, 1269, 2217, 2961, 5173, 6651, 8883, 15519, 19953, 34733, 46557, 104199, 139671, 243131, 312597, 729393, 937791, 2188179, 6564537]

約数ペア:

[(1, 6564537), (3, 2188179), (7, 937791), (9, 729393), (21, 312597), (27, 243131), (47, 139671), (63, 104199), (141, 46557), (189, 34733), (329, 19953), (423, 15519), (739, 8883), (987, 6651), (1269, 5173), (2217, 2961)]