8117009649

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{25579}}^1$

素因数の和:25691

約数の個数: 64

約数和(自身を含む): 14537625600

約数和(自身を除く): 6420615951

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 73, 161, 189, 207, 219, 483, 511, 621, 657, 1449, 1533, 1679, 1971, 4347, 4599, 5037, 11753, 13797, 15111, 25579, 35259, 45333, 76737, 105777, 179053, 230211, 317331, 537159, 588317, 690633, 1611477, 1764951, 1867267, 4118219, 4834431, 5294853, 5601801, 12354657, 13070869, 15884559, 16805403, 37063971, 39212607, 42947141, 50416209, 111191913, 117637821, 128841423, 300629987, 352913463, 386524269, 901889961, 1159572807, 2705669883, 8117009649]

約数ペア:

[(1, 8117009649), (3, 2705669883), (7, 1159572807), (9, 901889961), (21, 386524269), (23, 352913463), (27, 300629987), (63, 128841423), (69, 117637821), (73, 111191913), (161, 50416209), (189, 42947141), (207, 39212607), (219, 37063971), (483, 16805403), (511, 15884559), (621, 13070869), (657, 12354657), (1449, 5601801), (1533, 5294853), (1679, 4834431), (1971, 4118219), (4347, 1867267), (4599, 1764951), (5037, 1611477), (11753, 690633), (13797, 588317), (15111, 537159), (25579, 317331), (35259, 230211), (45333, 179053), (76737, 105777)]