6289353

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 10782720

約数和(自身を除く): 4493367

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 311, 321, 749, 933, 963, 2177, 2247, 2799, 2889, 6531, 6741, 8397, 19593, 20223, 33277, 58779, 99831, 232939, 299493, 698817, 898479, 2096451, 6289353]

約数ペア:

[(1, 6289353), (3, 2096451), (7, 898479), (9, 698817), (21, 299493), (27, 232939), (63, 99831), (107, 58779), (189, 33277), (311, 20223), (321, 19593), (749, 8397), (933, 6741), (963, 6531), (2177, 2889), (2247, 2799)]