6696081

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 11520000

約数和(自身を除く): 4823919

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 499, 639, 1491, 1497, 1917, 3493, 4473, 4491, 10479, 13419, 13473, 31437, 35429, 94311, 106287, 248003, 318861, 744009, 956583, 2232027, 6696081]

約数ペア:

[(1, 6696081), (3, 2232027), (7, 956583), (9, 744009), (21, 318861), (27, 248003), (63, 106287), (71, 94311), (189, 35429), (213, 31437), (497, 13473), (499, 13419), (639, 10479), (1491, 4491), (1497, 4473), (1917, 3493)]