371330001

素因数分解:

$3^6\times 7^1\times {\mathrm{72767}}^1$

素因数の和:72792

約数の個数: 28

約数和(自身を含む): 636283392

約数和(自身を除く): 264953391

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 72767, 218301, 509369, 654903, 1528107, 1964709, 4584321, 5894127, 13752963, 17682381, 41258889, 53047143, 123776667, 371330001]

約数ペア:

[(1, 371330001), (3, 123776667), (7, 53047143), (9, 41258889), (21, 17682381), (27, 13752963), (63, 5894127), (81, 4584321), (189, 1964709), (243, 1528107), (567, 654903), (729, 509369), (1701, 218301), (5103, 72767)]