52779411

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{84991}}^1$

素因数の和:85023

約数の個数: 16

約数和(自身を含む): 81592320

約数和(自身を除く): 28812909

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 84991, 254973, 764919, 1954793, 2294757, 5864379, 17593137, 52779411]

約数ペア:

[(1, 52779411), (3, 17593137), (9, 5864379), (23, 2294757), (27, 1954793), (69, 764919), (207, 254973), (621, 84991)]