27568398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 68640768

約数和(自身を除く): 41072370

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 121, 127, 138, 143, 242, 253, 254, 286, 299, 363, 381, 429, 506, 598, 726, 759, 762, 858, 897, 1397, 1518, 1573, 1651, 1794, 2783, 2794, 2921, 3146, 3289, 3302, 4191, 4719, 4953, 5566, 5842, 6578, 8349, 8382, 8763, 9438, 9867, 9906, 15367, 16698, 17526, 18161, 19734, 30734, 32131, 36179, 36322, 37973, 46101, 54483, 64262, 72358, 75946, 92202, 96393, 108537, 108966, 113919, 192786, 199771, 217074, 227838, 353441, 399542, 417703, 599313, 706882, 835406, 1060323, 1198626, 1253109, 2120646, 2506218, 4594733, 9189466, 13784199, 27568398]

約数ペア:

[(1, 27568398), (2, 13784199), (3, 9189466), (6, 4594733), (11, 2506218), (13, 2120646), (22, 1253109), (23, 1198626), (26, 1060323), (33, 835406), (39, 706882), (46, 599313), (66, 417703), (69, 399542), (78, 353441), (121, 227838), (127, 217074), (138, 199771), (143, 192786), (242, 113919), (253, 108966), (254, 108537), (286, 96393), (299, 92202), (363, 75946), (381, 72358), (429, 64262), (506, 54483), (598, 46101), (726, 37973), (759, 36322), (762, 36179), (858, 32131), (897, 30734), (1397, 19734), (1518, 18161), (1573, 17526), (1651, 16698), (1794, 15367), (2783, 9906), (2794, 9867), (2921, 9438), (3146, 8763), (3289, 8382), (3302, 8349), (4191, 6578), (4719, 5842), (4953, 5566)]