488393433

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{67579}}^1$

素因数の和:67669

約数の個数: 24

約数和(自身を含む): 780143520

約数和(自身を除く): 291750087

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 67579, 202737, 608211, 743369, 2230107, 4933267, 6690321, 14799801, 44399403, 54265937, 162797811, 488393433]

約数ペア:

[(1, 488393433), (3, 162797811), (9, 54265937), (11, 44399403), (33, 14799801), (73, 6690321), (99, 4933267), (219, 2230107), (657, 743369), (803, 608211), (2409, 202737), (7227, 67579)]