56556318933

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{27631}}^1$

素因数の和:27767

約数の個数: 48

約数和(自身を含む): 87876391680

約数和(自身を除く): 31320072747

約数列:

[1, 3, 9, 27, 41, 43, 123, 129, 369, 387, 1107, 1161, 1763, 1849, 5289, 5547, 15867, 16641, 27631, 47601, 49923, 75809, 82893, 227427, 248679, 682281, 746037, 1132871, 1188133, 2046843, 3398613, 3564399, 10195839, 10693197, 30587517, 32079591, 48713453, 51089719, 146140359, 153269157, 438421077, 459807471, 1315263231, 1379422413, 2094678479, 6284035437, 18852106311, 56556318933]

約数ペア:

[(1, 56556318933), (3, 18852106311), (9, 6284035437), (27, 2094678479), (41, 1379422413), (43, 1315263231), (123, 459807471), (129, 438421077), (369, 153269157), (387, 146140359), (1107, 51089719), (1161, 48713453), (1763, 32079591), (1849, 30587517), (5289, 10693197), (5547, 10195839), (15867, 3564399), (16641, 3398613), (27631, 2046843), (47601, 1188133), (49923, 1132871), (75809, 746037), (82893, 682281), (227427, 248679)]