5667543

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 9707520

約数和(自身を除く): 4039977

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 191, 471, 573, 1099, 1337, 1413, 1719, 3297, 4011, 4239, 5157, 9891, 12033, 29673, 29987, 36099, 89961, 209909, 269883, 629727, 809649, 1889181, 5667543]

約数ペア:

[(1, 5667543), (3, 1889181), (7, 809649), (9, 629727), (21, 269883), (27, 209909), (63, 89961), (157, 36099), (189, 29987), (191, 29673), (471, 12033), (573, 9891), (1099, 5157), (1337, 4239), (1413, 4011), (1719, 3297)]