84506721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{4159}}^1$

素因数の和:4696

約数の個数: 16

約数和(自身を含む): 121605120

約数和(自身を除く): 37098399

約数列:

[1, 3, 13, 39, 521, 1563, 4159, 6773, 12477, 20319, 54067, 162201, 2166839, 6500517, 28168907, 84506721]

約数ペア:

[(1, 84506721), (3, 28168907), (13, 6500517), (39, 2166839), (521, 162201), (1563, 54067), (4159, 20319), (6773, 12477)]