309075147

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{106321}}^1$

素因数の和:106363

約数の個数: 24

約数和(自身を含む): 497586960

約数和(自身を除く): 188511813

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 106321, 318963, 956889, 1807457, 2020099, 5422371, 6060297, 16267113, 18180891, 34341683, 103025049, 309075147]

約数ペア:

[(1, 309075147), (3, 103025049), (9, 34341683), (17, 18180891), (19, 16267113), (51, 6060297), (57, 5422371), (153, 2020099), (171, 1807457), (323, 956889), (969, 318963), (2907, 106321)]