12052989

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 20079360

約数和(自身を除く): 8026371

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 1493, 2691, 4479, 8073, 13437, 19409, 34339, 40311, 58227, 103017, 174681, 309051, 446407, 524043, 927153, 1339221, 4017663, 12052989]

約数ペア:

[(1, 12052989), (3, 4017663), (9, 1339221), (13, 927153), (23, 524043), (27, 446407), (39, 309051), (69, 174681), (117, 103017), (207, 58227), (299, 40311), (351, 34339), (621, 19409), (897, 13437), (1493, 8073), (2691, 4479)]