84534678

素因数分解:

$2^1\times 3^4\times {\mathrm{521819}}^1$

素因数の和:521833

約数の個数: 20

約数和(自身を含む): 189420660

約数和(自身を除く): 104885982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 521819, 1043638, 1565457, 3130914, 4696371, 9392742, 14089113, 28178226, 42267339, 84534678]

約数ペア:

[(1, 84534678), (2, 42267339), (3, 28178226), (6, 14089113), (9, 9392742), (18, 4696371), (27, 3130914), (54, 1565457), (81, 1043638), (162, 521819)]