12351537

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 8876943

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 99, 123, 153, 179, 187, 369, 451, 537, 561, 697, 1353, 1611, 1683, 1969, 2091, 3043, 4059, 5907, 6273, 7339, 7667, 9129, 17721, 22017, 23001, 27387, 33473, 66051, 69003, 80729, 100419, 124763, 242187, 301257, 374289, 726561, 1122867, 1372393, 4117179, 12351537]

約数ペア:

[(1, 12351537), (3, 4117179), (9, 1372393), (11, 1122867), (17, 726561), (33, 374289), (41, 301257), (51, 242187), (99, 124763), (123, 100419), (153, 80729), (179, 69003), (187, 66051), (369, 33473), (451, 27387), (537, 23001), (561, 22017), (697, 17721), (1353, 9129), (1611, 7667), (1683, 7339), (1969, 6273), (2091, 5907), (3043, 4059)]