123022863

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{977}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 188574048

約数和(自身を除く): 65551185

約数列:

[1, 3, 9, 17, 51, 153, 823, 977, 2469, 2931, 7407, 8793, 13991, 16609, 41973, 49827, 125919, 149481, 804071, 2412213, 7236639, 13669207, 41007621, 123022863]

約数ペア:

[(1, 123022863), (3, 41007621), (9, 13669207), (17, 7236639), (51, 2412213), (153, 804071), (823, 149481), (977, 125919), (2469, 49827), (2931, 41973), (7407, 16609), (8793, 13991)]