13659327

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 23046240

約数和(自身を除く): 9386913

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 113, 121, 297, 333, 339, 363, 407, 999, 1017, 1089, 1221, 1243, 3051, 3267, 3663, 3729, 4181, 4477, 10989, 11187, 12543, 13431, 13673, 33561, 37629, 40293, 41019, 45991, 112887, 120879, 123057, 137973, 369171, 413919, 505901, 1241757, 1517703, 4553109, 13659327]

約数ペア:

[(1, 13659327), (3, 4553109), (9, 1517703), (11, 1241757), (27, 505901), (33, 413919), (37, 369171), (99, 137973), (111, 123057), (113, 120879), (121, 112887), (297, 45991), (333, 41019), (339, 40293), (363, 37629), (407, 33561), (999, 13673), (1017, 13431), (1089, 12543), (1221, 11187), (1243, 10989), (3051, 4477), (3267, 4181), (3663, 3729)]