18683670093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7974251}}^1$

素因数の和:7974336

約数の個数: 16

約数和(自身を含む): 27559014912

約数和(自身を除く): 8875344819

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 7974251, 23922753, 87716761, 263150283, 566171821, 1698515463, 6227890031, 18683670093]

約数ペア:

[(1, 18683670093), (3, 6227890031), (11, 1698515463), (33, 566171821), (71, 263150283), (213, 87716761), (781, 23922753), (2343, 7974251)]