6511239

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 11274240

約数和(自身を除く): 4763001

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 733, 987, 1269, 2199, 2961, 5131, 6597, 8883, 15393, 19791, 34451, 46179, 103353, 138537, 241157, 310059, 723471, 930177, 2170413, 6511239]

約数ペア:

[(1, 6511239), (3, 2170413), (7, 930177), (9, 723471), (21, 310059), (27, 241157), (47, 138537), (63, 103353), (141, 46179), (189, 34451), (329, 19791), (423, 15393), (733, 8883), (987, 6597), (1269, 5131), (2199, 2961)]