981567303

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{683}}^1\times {\mathrm{1327}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 1384328448

約数和(自身を除く): 402761145

約数列:

[1, 3, 19, 57, 361, 683, 1083, 1327, 2049, 3981, 12977, 25213, 38931, 75639, 246563, 479047, 739689, 906341, 1437141, 2719023, 17220479, 51661437, 327189101, 981567303]

約数ペア:

[(1, 981567303), (3, 327189101), (19, 51661437), (57, 17220479), (361, 2719023), (683, 1437141), (1083, 906341), (1327, 739689), (2049, 479047), (3981, 246563), (12977, 75639), (25213, 38931)]