165740733

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 243716928

約数和(自身を除く): 77976195

約数列:

[1, 3, 9, 73, 219, 347, 657, 727, 1041, 2181, 3123, 6543, 25331, 53071, 75993, 159213, 227979, 252269, 477639, 756807, 2270421, 18415637, 55246911, 165740733]

約数ペア:

[(1, 165740733), (3, 55246911), (9, 18415637), (73, 2270421), (219, 756807), (347, 477639), (657, 252269), (727, 227979), (1041, 159213), (2181, 75993), (3123, 53071), (6543, 25331)]