3868293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 6193152

約数和(自身を除く): 2324859

約数列:

[1, 3, 11, 13, 33, 39, 71, 127, 143, 213, 381, 429, 781, 923, 1397, 1651, 2343, 2769, 4191, 4953, 9017, 10153, 18161, 27051, 30459, 54483, 99187, 117221, 297561, 351663, 1289431, 3868293]

約数ペア:

[(1, 3868293), (3, 1289431), (11, 351663), (13, 297561), (33, 117221), (39, 99187), (71, 54483), (127, 30459), (143, 27051), (213, 18161), (381, 10153), (429, 9017), (781, 4953), (923, 4191), (1397, 2769), (1651, 2343)]