51776199

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 78795200

約数和(自身を除く): 27019001

約数列:

[1, 3, 9, 27, 73, 109, 219, 241, 327, 657, 723, 981, 1971, 2169, 2943, 6507, 7957, 17593, 23871, 26269, 52779, 71613, 78807, 158337, 214839, 236421, 475011, 709263, 1917637, 5752911, 17258733, 51776199]

約数ペア:

[(1, 51776199), (3, 17258733), (9, 5752911), (27, 1917637), (73, 709263), (109, 475011), (219, 236421), (241, 214839), (327, 158337), (657, 78807), (723, 71613), (981, 52779), (1971, 26269), (2169, 23871), (2943, 17593), (6507, 7957)]