2785187433

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{166409}}^1$

素因数の和:167216

約数の個数: 16

約数和(自身を含む): 4249445760

約数和(自身を除く): 1464258327

約数列:

[1, 3, 7, 21, 797, 2391, 5579, 16737, 166409, 499227, 1164863, 3494589, 132627973, 397883919, 928395811, 2785187433]

約数ペア:

[(1, 2785187433), (3, 928395811), (7, 397883919), (21, 132627973), (797, 3494589), (2391, 1164863), (5579, 499227), (16737, 166409)]