18256059

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 27490112

約数和(自身を除く): 9234053

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 751, 2253, 2701, 6759, 8103, 24309, 27787, 54823, 83361, 164469, 250083, 493407, 2028451, 6085353, 18256059]

約数ペア:

[(1, 18256059), (3, 6085353), (9, 2028451), (37, 493407), (73, 250083), (111, 164469), (219, 83361), (333, 54823), (657, 27787), (751, 24309), (2253, 8103), (2701, 6759)]