21948675837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{84053}}^1$

素因数の和:84301

約数の個数: 32

約数和(自身を含む): 32873855616

約数和(自身を除く): 10925179779

約数列:

[1, 3, 11, 33, 41, 123, 193, 451, 579, 1353, 2123, 6369, 7913, 23739, 84053, 87043, 252159, 261129, 924583, 2773749, 3446173, 10338519, 16222229, 37907903, 48666687, 113723709, 178444519, 535333557, 665111389, 1995334167, 7316225279, 21948675837]

約数ペア:

[(1, 21948675837), (3, 7316225279), (11, 1995334167), (33, 665111389), (41, 535333557), (123, 178444519), (193, 113723709), (451, 48666687), (579, 37907903), (1353, 16222229), (2123, 10338519), (6369, 3446173), (7913, 2773749), (23739, 924583), (84053, 261129), (87043, 252159)]