27682749

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 16830531

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 1471, 2091, 4413, 6273, 13239, 18819, 25007, 39717, 60311, 75021, 180933, 225063, 542799, 675189, 1025287, 1628397, 3075861, 9227583, 27682749]

約数ペア:

[(1, 27682749), (3, 9227583), (9, 3075861), (17, 1628397), (27, 1025287), (41, 675189), (51, 542799), (123, 225063), (153, 180933), (369, 75021), (459, 60311), (697, 39717), (1107, 25007), (1471, 18819), (2091, 13239), (4413, 6273)]