252369513

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9767}}^1$

素因数の和:9819

約数の個数: 40

約数和(自身を含む): 425494080

約数和(自身を除く): 173124567

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 8613, 9767, 25839, 29301, 87903, 107437, 263709, 283243, 322311, 791127, 849729, 966933, 2549187, 2900799, 3115673, 7647561, 8702397, 9347019, 22942683, 28041057, 84123171, 252369513]

約数ペア:

[(1, 252369513), (3, 84123171), (9, 28041057), (11, 22942683), (27, 9347019), (29, 8702397), (33, 7647561), (81, 3115673), (87, 2900799), (99, 2549187), (261, 966933), (297, 849729), (319, 791127), (783, 322311), (891, 283243), (957, 263709), (2349, 107437), (2871, 87903), (8613, 29301), (9767, 25839)]