137179629

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 208857600

約数和(自身を除く): 71677971

約数列:

[1, 3, 9, 27, 73, 79, 219, 237, 657, 711, 881, 1971, 2133, 2643, 5767, 7929, 17301, 23787, 51903, 64313, 69599, 155709, 192939, 208797, 578817, 626391, 1736451, 1879173, 5080727, 15242181, 45726543, 137179629]

約数ペア:

[(1, 137179629), (3, 45726543), (9, 15242181), (27, 5080727), (73, 1879173), (79, 1736451), (219, 626391), (237, 578817), (657, 208797), (711, 192939), (881, 155709), (1971, 69599), (2133, 64313), (2643, 51903), (5767, 23787), (7929, 17301)]