27977499

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1168

約数の個数: 36

約数和(自身を含む): 46392528

約数和(自身を除く): 18415029

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 1117, 2277, 2783, 3351, 8349, 10053, 12287, 25047, 25691, 36861, 77073, 110583, 135157, 231219, 282601, 405471, 847803, 1216413, 2543409, 3108611, 9325833, 27977499]

約数ペア:

[(1, 27977499), (3, 9325833), (9, 3108611), (11, 2543409), (23, 1216413), (33, 847803), (69, 405471), (99, 282601), (121, 231219), (207, 135157), (253, 110583), (363, 77073), (759, 36861), (1089, 25691), (1117, 25047), (2277, 12287), (2783, 10053), (3351, 8349)]