58475277

素因数分解:

$3^6\times 7^2\times {\mathrm{1637}}^1$

素因数の和:1669

約数の個数: 42

約数和(自身を含む): 102049038

約数和(自身を除く): 43573761

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 1323, 1637, 1701, 3969, 4911, 5103, 11459, 11907, 14733, 34377, 35721, 44199, 80213, 103131, 132597, 240639, 309393, 397791, 721917, 928179, 1193373, 2165751, 2784537, 6497253, 8353611, 19491759, 58475277]

約数ペア:

[(1, 58475277), (3, 19491759), (7, 8353611), (9, 6497253), (21, 2784537), (27, 2165751), (49, 1193373), (63, 928179), (81, 721917), (147, 397791), (189, 309393), (243, 240639), (441, 132597), (567, 103131), (729, 80213), (1323, 44199), (1637, 35721), (1701, 34377), (3969, 14733), (4911, 11907), (5103, 11459)]