11604879

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 20127744

約数和(自身を除く): 8522865

約数列:

[1, 3, 9, 11, 13, 33, 39, 71, 99, 117, 127, 143, 213, 381, 429, 639, 781, 923, 1143, 1287, 1397, 1651, 2343, 2769, 4191, 4953, 7029, 8307, 9017, 10153, 12573, 14859, 18161, 27051, 30459, 54483, 81153, 91377, 99187, 117221, 163449, 297561, 351663, 892683, 1054989, 1289431, 3868293, 11604879]

約数ペア:

[(1, 11604879), (3, 3868293), (9, 1289431), (11, 1054989), (13, 892683), (33, 351663), (39, 297561), (71, 163449), (99, 117221), (117, 99187), (127, 91377), (143, 81153), (213, 54483), (381, 30459), (429, 27051), (639, 18161), (781, 14859), (923, 12573), (1143, 10153), (1287, 9017), (1397, 8307), (1651, 7029), (2343, 4953), (2769, 4191)]