2743131951

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{2293}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 4801103424

約数和(自身を除く): 2057971473

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1117, 2293, 3351, 6879, 7819, 10053, 16051, 18989, 20637, 23457, 38981, 48153, 56967, 70371, 116943, 132923, 144459, 170901, 272867, 350829, 398769, 818601, 1196307, 2455803, 2561281, 7683843, 17928967, 23051529, 43541777, 53786901, 130625331, 161360703, 304792439, 391875993, 914377317, 2743131951]

約数ペア:

[(1, 2743131951), (3, 914377317), (7, 391875993), (9, 304792439), (17, 161360703), (21, 130625331), (51, 53786901), (63, 43541777), (119, 23051529), (153, 17928967), (357, 7683843), (1071, 2561281), (1117, 2455803), (2293, 1196307), (3351, 818601), (6879, 398769), (7819, 350829), (10053, 272867), (16051, 170901), (18989, 144459), (20637, 132923), (23457, 116943), (38981, 70371), (48153, 56967)]