28049601

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 38191104

約数和(自身を除く): 10141503

約数列:

[1, 3, 83, 127, 249, 381, 887, 2661, 10541, 31623, 73621, 112649, 220863, 337947, 9349867, 28049601]

約数ペア:

[(1, 28049601), (3, 9349867), (83, 337947), (127, 220863), (249, 112649), (381, 73621), (887, 31623), (2661, 10541)]