1865915997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{796379}}^1$

素因数の和:796464

約数の個数: 16

約数和(自身を含む): 2752289280

約数和(自身を除く): 886373283

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 796379, 2389137, 8760169, 26280507, 56542909, 169628727, 621971999, 1865915997]

約数ペア:

[(1, 1865915997), (3, 621971999), (11, 169628727), (33, 56542909), (71, 26280507), (213, 8760169), (781, 2389137), (2343, 796379)]