271326561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8719}}^1$

素因数の和:8797

約数の個数: 32

約数和(自身を含む): 421908480

約数和(自身を除く): 150581919

約数列:

[1, 3, 11, 23, 33, 41, 69, 123, 253, 451, 759, 943, 1353, 2829, 8719, 10373, 26157, 31119, 95909, 200537, 287727, 357479, 601611, 1072437, 2205907, 3932269, 6617721, 8222017, 11796807, 24666051, 90442187, 271326561]

約数ペア:

[(1, 271326561), (3, 90442187), (11, 24666051), (23, 11796807), (33, 8222017), (41, 6617721), (69, 3932269), (123, 2205907), (253, 1072437), (451, 601611), (759, 357479), (943, 287727), (1353, 200537), (2829, 95909), (8719, 31119), (10373, 26157)]