243124803

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{22381}}^1$

素因数の和:22475

約数の個数: 24

約数和(自身を含む): 377091936

約数和(自身を除く): 133967133

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 22381, 67143, 201429, 380477, 1141431, 1589051, 3424293, 4767153, 14301459, 27013867, 81041601, 243124803]

約数ペア:

[(1, 243124803), (3, 81041601), (9, 27013867), (17, 14301459), (51, 4767153), (71, 3424293), (153, 1589051), (213, 1141431), (639, 380477), (1207, 201429), (3621, 67143), (10863, 22381)]