6533919

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 11182080

約数和(自身を除く): 4648161

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 191, 543, 573, 1267, 1337, 1629, 1719, 3801, 4011, 4887, 5157, 11403, 12033, 34209, 34571, 36099, 103713, 241997, 311139, 725991, 933417, 2177973, 6533919]

約数ペア:

[(1, 6533919), (3, 2177973), (7, 933417), (9, 725991), (21, 311139), (27, 241997), (63, 103713), (181, 36099), (189, 34571), (191, 34209), (543, 12033), (573, 11403), (1267, 5157), (1337, 4887), (1629, 4011), (1719, 3801)]