27540618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9787}}^1$

素因数の和:9866

約数の個数: 32

約数和(自身を含む): 63896064

約数和(自身を除く): 36355446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 9787, 19574, 29361, 58722, 68509, 137018, 205527, 411054, 655729, 1311458, 1967187, 3934374, 4590103, 9180206, 13770309, 27540618]

約数ペア:

[(1, 27540618), (2, 13770309), (3, 9180206), (6, 4590103), (7, 3934374), (14, 1967187), (21, 1311458), (42, 655729), (67, 411054), (134, 205527), (201, 137018), (402, 68509), (469, 58722), (938, 29361), (1407, 19574), (2814, 9787)]