78917673

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 107134976

約数和(自身を除く): 28217303

約数列:

[1, 3, 103, 127, 309, 381, 2011, 6033, 13081, 39243, 207133, 255397, 621399, 766191, 26305891, 78917673]

約数ペア:

[(1, 78917673), (3, 26305891), (103, 766191), (127, 621399), (309, 255397), (381, 207133), (2011, 39243), (6033, 13081)]