27936513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12269}}^1$

素因数の和:12309

約数の個数: 24

約数和(自身を含む): 45938880

約数和(自身を除く): 18002367

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 12269, 36807, 110421, 134959, 282187, 404877, 846561, 1214631, 2539683, 3104057, 9312171, 27936513]

約数ペア:

[(1, 27936513), (3, 9312171), (9, 3104057), (11, 2539683), (23, 1214631), (33, 846561), (69, 404877), (99, 282187), (207, 134959), (253, 110421), (759, 36807), (2277, 12269)]