64984059

素因数分解:

$3^3\times 7^1\times {\mathrm{343831}}^1$

素因数の和:343847

約数の個数: 16

約数和(自身を含む): 110026240

約数和(自身を除く): 45042181

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 343831, 1031493, 2406817, 3094479, 7220451, 9283437, 21661353, 64984059]

約数ペア:

[(1, 64984059), (3, 21661353), (7, 9283437), (9, 7220451), (21, 3094479), (27, 2406817), (63, 1031493), (189, 343831)]