27940638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 61176960

約数和(自身を除く): 33236322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 379, 758, 1117, 1137, 2234, 2274, 3351, 4169, 6702, 8338, 12287, 12507, 24574, 25014, 36861, 73722, 423343, 846686, 1270029, 2540058, 4656773, 9313546, 13970319, 27940638]

約数ペア:

[(1, 27940638), (2, 13970319), (3, 9313546), (6, 4656773), (11, 2540058), (22, 1270029), (33, 846686), (66, 423343), (379, 73722), (758, 36861), (1117, 25014), (1137, 24574), (2234, 12507), (2274, 12287), (3351, 8338), (4169, 6702)]