9275280678

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{3181}}^1$

素因数の和:3675

約数の個数: 80

約数和(自身を含む): 21345619680

約数和(自身を除く): 12070339002

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 439, 738, 878, 1107, 1317, 2214, 2634, 3181, 3321, 3951, 6362, 6642, 7902, 9543, 11853, 17999, 19086, 23706, 28629, 35559, 35998, 53997, 57258, 71118, 85887, 107994, 130421, 161991, 171774, 257661, 260842, 323982, 391263, 485973, 515322, 782526, 971946, 1173789, 1396459, 1457919, 2347578, 2792918, 2915838, 3521367, 4189377, 7042734, 8378754, 10564101, 12568131, 21128202, 25136262, 37704393, 57254819, 75408786, 113113179, 114509638, 171764457, 226226358, 343528914, 515293371, 1030586742, 1545880113, 3091760226, 4637640339, 9275280678]

約数ペア:

[(1, 9275280678), (2, 4637640339), (3, 3091760226), (6, 1545880113), (9, 1030586742), (18, 515293371), (27, 343528914), (41, 226226358), (54, 171764457), (81, 114509638), (82, 113113179), (123, 75408786), (162, 57254819), (246, 37704393), (369, 25136262), (439, 21128202), (738, 12568131), (878, 10564101), (1107, 8378754), (1317, 7042734), (2214, 4189377), (2634, 3521367), (3181, 2915838), (3321, 2792918), (3951, 2347578), (6362, 1457919), (6642, 1396459), (7902, 1173789), (9543, 971946), (11853, 782526), (17999, 515322), (19086, 485973), (23706, 391263), (28629, 323982), (35559, 260842), (35998, 257661), (53997, 171774), (57258, 161991), (71118, 130421), (85887, 107994)]