11171763

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1408

約数の個数: 20

約数和(自身を含む): 16857720

約数和(自身を除く): 5685957

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 1289, 2889, 3867, 8667, 11601, 34803, 104409, 137923, 413769, 1241307, 3723921, 11171763]

約数ペア:

[(1, 11171763), (3, 3723921), (9, 1241307), (27, 413769), (81, 137923), (107, 104409), (321, 34803), (963, 11601), (1289, 8667), (2889, 3867)]