18082611

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 28051920

約数和(自身を除く): 9969309

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 1619, 3723, 4857, 11169, 14571, 27523, 82569, 118187, 247707, 354561, 1063683, 2009179, 6027537, 18082611]

約数ペア:

[(1, 18082611), (3, 6027537), (9, 2009179), (17, 1063683), (51, 354561), (73, 247707), (153, 118187), (219, 82569), (657, 27523), (1241, 14571), (1619, 11169), (3723, 4857)]