979479873

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71741}}^1$

素因数の和:71825

約数の個数: 24

約数和(自身を含む): 1488503016

約数和(自身を除く): 509023143

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 1517, 4551, 13653, 71741, 215223, 645669, 2654417, 2941381, 7963251, 8824143, 23889753, 26472429, 108831097, 326493291, 979479873]

約数ペア:

[(1, 979479873), (3, 326493291), (9, 108831097), (37, 26472429), (41, 23889753), (111, 8824143), (123, 7963251), (333, 2941381), (369, 2654417), (1517, 645669), (4551, 215223), (13653, 71741)]