41258889

素因数分解:

$3^4\times 7^1\times {\mathrm{72767}}^1$

素因数の和:72786

約数の個数: 20

約数和(自身を含む): 70439424

約数和(自身を除く): 29180535

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 72767, 218301, 509369, 654903, 1528107, 1964709, 4584321, 5894127, 13752963, 41258889]

約数ペア:

[(1, 41258889), (3, 13752963), (7, 5894127), (9, 4584321), (21, 1964709), (27, 1528107), (63, 654903), (81, 509369), (189, 218301), (567, 72767)]