2087384319

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{359}}^1\times {\mathrm{5087}}^1$

素因数の和:5579

約数の個数: 24

約数和(自身を含む): 3047915520

約数和(自身を除く): 960531201

約数列:

[1, 3, 9, 127, 359, 381, 1077, 1143, 3231, 5087, 15261, 45593, 45783, 136779, 410337, 646049, 1826233, 1938147, 5478699, 5814441, 16436097, 231931591, 695794773, 2087384319]

約数ペア:

[(1, 2087384319), (3, 695794773), (9, 231931591), (127, 16436097), (359, 5814441), (381, 5478699), (1077, 1938147), (1143, 1826233), (3231, 646049), (5087, 410337), (15261, 136779), (45593, 45783)]