3862593

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2772927

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 191, 321, 573, 749, 963, 1337, 1719, 2247, 2889, 4011, 5157, 6741, 12033, 20223, 20437, 36099, 61311, 143059, 183933, 429177, 551799, 1287531, 3862593]

約数ペア:

[(1, 3862593), (3, 1287531), (7, 551799), (9, 429177), (21, 183933), (27, 143059), (63, 61311), (107, 36099), (189, 20437), (191, 20223), (321, 12033), (573, 6741), (749, 5157), (963, 4011), (1337, 2889), (1719, 2247)]