18507033

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 28709928

約数和(自身を除く): 10202895

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 1657, 3723, 4971, 11169, 14913, 28169, 84507, 120961, 253521, 362883, 1088649, 2056337, 6169011, 18507033]

約数ペア:

[(1, 18507033), (3, 6169011), (9, 2056337), (17, 1088649), (51, 362883), (73, 253521), (153, 120961), (219, 84507), (657, 28169), (1241, 14913), (1657, 11169), (3723, 4971)]