169304823

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{11677}}^1$

素因数の和:11868

約数の個数: 20

約数和(自身を含む): 254346840

約数和(自身を除く): 85042017

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 11677, 14499, 35031, 105093, 315279, 945837, 2090183, 6270549, 18811647, 56434941, 169304823]

約数ペア:

[(1, 169304823), (3, 56434941), (9, 18811647), (27, 6270549), (81, 2090183), (179, 945837), (537, 315279), (1611, 105093), (4833, 35031), (11677, 14499)]