2989078533

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2790923}}^1$

素因数の和:2790953

約数の個数: 24

約数和(自身を含む): 5224609728

約数和(自身を除く): 2235531195

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2790923, 8372769, 19536461, 25118307, 47445691, 58609383, 142337073, 175828149, 332119837, 427011219, 996359511, 2989078533]

約数ペア:

[(1, 2989078533), (3, 996359511), (7, 427011219), (9, 332119837), (17, 175828149), (21, 142337073), (51, 58609383), (63, 47445691), (119, 25118307), (153, 19536461), (357, 8372769), (1071, 2790923)]