28336689

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{4583}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 42172800

約数和(自身を除く): 13836111

約数列:

[1, 3, 9, 27, 229, 687, 2061, 4583, 6183, 13749, 41247, 123741, 1049507, 3148521, 9445563, 28336689]

約数ペア:

[(1, 28336689), (3, 9445563), (9, 3148521), (27, 1049507), (229, 123741), (687, 41247), (2061, 13749), (4583, 6183)]