142669809

素因数分解:

$3^3\times {\mathrm{1069}}^1\times {\mathrm{4943}}^1$

素因数の和:6021

約数の個数: 16

約数和(自身を含む): 211603200

約数和(自身を除く): 68933391

約数列:

[1, 3, 9, 27, 1069, 3207, 4943, 9621, 14829, 28863, 44487, 133461, 5284067, 15852201, 47556603, 142669809]

約数ペア:

[(1, 142669809), (3, 47556603), (9, 15852201), (27, 5284067), (1069, 133461), (3207, 44487), (4943, 28863), (9621, 14829)]