27288828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{108289}}^1$

素因数の和:108306

約数の個数: 36

約数和(自身を含む): 78835120

約数和(自身を除く): 51546292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 108289, 216578, 324867, 433156, 649734, 758023, 974601, 1299468, 1516046, 1949202, 2274069, 3032092, 3898404, 4548138, 6822207, 9096276, 13644414, 27288828]

約数ペア:

[(1, 27288828), (2, 13644414), (3, 9096276), (4, 6822207), (6, 4548138), (7, 3898404), (9, 3032092), (12, 2274069), (14, 1949202), (18, 1516046), (21, 1299468), (28, 974601), (36, 758023), (42, 649734), (63, 433156), (84, 324867), (126, 216578), (252, 108289)]