80824743

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{5261}}^1$

素因数の和:5839

約数の個数: 16

約数和(自身を含む): 119973600

約数和(自身を除く): 39148857

約数列:

[1, 3, 9, 27, 569, 1707, 5121, 5261, 15363, 15783, 47349, 142047, 2993509, 8980527, 26941581, 80824743]

約数ペア:

[(1, 80824743), (3, 26941581), (9, 8980527), (27, 2993509), (569, 142047), (1707, 47349), (5121, 15783), (5261, 15363)]