1629297

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 2605824

約数和(自身を除く): 976527

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 463, 1173, 1389, 3519, 4167, 7871, 10649, 23613, 31947, 70839, 95841, 181033, 543099, 1629297]

約数ペア:

[(1, 1629297), (3, 543099), (9, 181033), (17, 95841), (23, 70839), (51, 31947), (69, 23613), (153, 10649), (207, 7871), (391, 4167), (463, 3519), (1173, 1389)]