29427720291

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{1361}}^1\times {\mathrm{18917}}^1$

素因数の和:20411

約数の個数: 24

約数和(自身を含む): 42875149824

約数和(自身を除く): 13447429533

約数列:

[1, 3, 9, 127, 381, 1143, 1361, 4083, 12249, 18917, 56751, 170253, 172847, 518541, 1555623, 2402459, 7207377, 21622131, 25746037, 77238111, 231714333, 3269746699, 9809240097, 29427720291]

約数ペア:

[(1, 29427720291), (3, 9809240097), (9, 3269746699), (127, 231714333), (381, 77238111), (1143, 25746037), (1361, 21622131), (4083, 7207377), (12249, 2402459), (18917, 1555623), (56751, 518541), (170253, 172847)]