27834522471

素因数分解:

$3^2\times 7^2\times {\mathrm{63116831}}^1$

素因数の和:63116851

約数の個数: 18

約数和(自身を含む): 46769572512

約数和(自身を除く): 18935050041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 63116831, 189350493, 441817817, 568051479, 1325453451, 3092724719, 3976360353, 9278174157, 27834522471]

約数ペア:

[(1, 27834522471), (3, 9278174157), (7, 3976360353), (9, 3092724719), (21, 1325453451), (49, 568051479), (63, 441817817), (147, 189350493), (441, 63116831)]