8889486471

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{85643}}^1$

素因数の和:86275

約数の個数: 24

約数和(自身を含む): 13538603520

約数和(自身を除く): 4649117049

約数列:

[1, 3, 9, 19, 57, 171, 607, 1821, 5463, 11533, 34599, 85643, 103797, 256929, 770787, 1627217, 4881651, 14644953, 51985301, 155955903, 467867709, 987720719, 2963162157, 8889486471]

約数ペア:

[(1, 8889486471), (3, 2963162157), (9, 987720719), (19, 467867709), (57, 155955903), (171, 51985301), (607, 14644953), (1821, 4881651), (5463, 1627217), (11533, 770787), (34599, 256929), (85643, 103797)]