54027708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643187}}^1$

素因数の和:643201

約数の個数: 24

約数和(自身を含む): 144074112

約数和(自身を除く): 90046404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643187, 1286374, 1929561, 2572748, 3859122, 4502309, 7718244, 9004618, 13506927, 18009236, 27013854, 54027708]

約数ペア:

[(1, 54027708), (2, 27013854), (3, 18009236), (4, 13506927), (6, 9004618), (7, 7718244), (12, 4502309), (14, 3859122), (21, 2572748), (28, 1929561), (42, 1286374), (84, 643187)]