17967117069

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{272093}}^1$

素因数の和:272162

約数の個数: 48

約数和(自身を含む): 30561598080

約数和(自身を除く): 12594481011

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 87, 99, 207, 253, 261, 319, 667, 759, 957, 2001, 2277, 2871, 6003, 7337, 22011, 66033, 272093, 816279, 2448837, 2993023, 6258139, 7890697, 8979069, 18774417, 23672091, 26937207, 56323251, 68839529, 71016273, 86797667, 181486031, 206518587, 260393001, 544458093, 619555761, 781179003, 1633374279, 1996346341, 5989039023, 17967117069]

約数ペア:

[(1, 17967117069), (3, 5989039023), (9, 1996346341), (11, 1633374279), (23, 781179003), (29, 619555761), (33, 544458093), (69, 260393001), (87, 206518587), (99, 181486031), (207, 86797667), (253, 71016273), (261, 68839529), (319, 56323251), (667, 26937207), (759, 23672091), (957, 18774417), (2001, 8979069), (2277, 7890697), (2871, 6258139), (6003, 2993023), (7337, 2448837), (22011, 816279), (66033, 272093)]