26572887

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 48038400

約数和(自身を除く): 21465513

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 99, 153, 171, 187, 209, 277, 297, 323, 459, 513, 561, 627, 831, 969, 1683, 1881, 2493, 2907, 3047, 3553, 4709, 5049, 5263, 5643, 7479, 8721, 9141, 10659, 14127, 15789, 27423, 31977, 42381, 47367, 51799, 57893, 82269, 89471, 95931, 127143, 142101, 155397, 173679, 268413, 466191, 521037, 805239, 984181, 1398573, 1563111, 2415717, 2952543, 8857629, 26572887]

約数ペア:

[(1, 26572887), (3, 8857629), (9, 2952543), (11, 2415717), (17, 1563111), (19, 1398573), (27, 984181), (33, 805239), (51, 521037), (57, 466191), (99, 268413), (153, 173679), (171, 155397), (187, 142101), (209, 127143), (277, 95931), (297, 89471), (323, 82269), (459, 57893), (513, 51799), (561, 47367), (627, 42381), (831, 31977), (969, 27423), (1683, 15789), (1881, 14127), (2493, 10659), (2907, 9141), (3047, 8721), (3553, 7479), (4709, 5643), (5049, 5263)]