598023

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 943488

約数和(自身を除く): 345465

約数列:

[1, 3, 9, 23, 27, 69, 81, 107, 207, 243, 321, 621, 963, 1863, 2461, 2889, 5589, 7383, 8667, 22149, 26001, 66447, 199341, 598023]

約数ペア:

[(1, 598023), (3, 199341), (9, 66447), (23, 26001), (27, 22149), (69, 8667), (81, 7383), (107, 5589), (207, 2889), (243, 2461), (321, 1863), (621, 963)]