4184433

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 6890880

約数和(自身を除く): 2706447

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 193, 219, 297, 579, 657, 803, 1737, 1971, 2123, 2409, 5211, 6369, 7227, 14089, 19107, 21681, 42267, 57321, 126801, 154979, 380403, 464937, 1394811, 4184433]

約数ペア:

[(1, 4184433), (3, 1394811), (9, 464937), (11, 380403), (27, 154979), (33, 126801), (73, 57321), (99, 42267), (193, 21681), (219, 19107), (297, 14089), (579, 7227), (657, 6369), (803, 5211), (1737, 2409), (1971, 2123)]