1394811

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 2239536

約数和(自身を除く): 844725

約数列:

[1, 3, 9, 11, 33, 73, 99, 193, 219, 579, 657, 803, 1737, 2123, 2409, 6369, 7227, 14089, 19107, 42267, 126801, 154979, 464937, 1394811]

約数ペア:

[(1, 1394811), (3, 464937), (9, 154979), (11, 126801), (33, 42267), (73, 19107), (99, 14089), (193, 7227), (219, 6369), (579, 2409), (657, 2123), (803, 1737)]