27944862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 37373538

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 246, 253, 449, 451, 506, 759, 898, 902, 943, 1347, 1353, 1518, 1886, 2694, 2706, 2829, 4939, 5658, 9878, 10327, 10373, 14817, 18409, 20654, 20746, 29634, 30981, 31119, 36818, 55227, 61962, 62238, 110454, 113597, 202499, 227194, 340791, 404998, 423407, 607497, 681582, 846814, 1214994, 1270221, 2540442, 4657477, 9314954, 13972431, 27944862]

約数ペア:

[(1, 27944862), (2, 13972431), (3, 9314954), (6, 4657477), (11, 2540442), (22, 1270221), (23, 1214994), (33, 846814), (41, 681582), (46, 607497), (66, 423407), (69, 404998), (82, 340791), (123, 227194), (138, 202499), (246, 113597), (253, 110454), (449, 62238), (451, 61962), (506, 55227), (759, 36818), (898, 31119), (902, 30981), (943, 29634), (1347, 20746), (1353, 20654), (1518, 18409), (1886, 14817), (2694, 10373), (2706, 10327), (2829, 9878), (4939, 5658)]