284349717

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 433382400

約数和(自身を除く): 149032683

約数列:

[1, 3, 9, 27, 53, 109, 159, 327, 477, 981, 1431, 1823, 2943, 5469, 5777, 16407, 17331, 49221, 51993, 96619, 155979, 198707, 289857, 596121, 869571, 1788363, 2608713, 5365089, 10531471, 31594413, 94783239, 284349717]

約数ペア:

[(1, 284349717), (3, 94783239), (9, 31594413), (27, 10531471), (53, 5365089), (109, 2608713), (159, 1788363), (327, 869571), (477, 596121), (981, 289857), (1431, 198707), (1823, 155979), (2943, 96619), (5469, 51993), (5777, 49221), (16407, 17331)]