2027837571

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{21859}}^1$

素因数の和:22003

約数の個数: 24

約数和(自身を含む): 2899160640

約数和(自身を除く): 871323069

約数列:

[1, 3, 17, 51, 107, 289, 321, 867, 1819, 5457, 21859, 30923, 65577, 92769, 371603, 1114809, 2338913, 6317251, 7016739, 18951753, 39761521, 119284563, 675945857, 2027837571]

約数ペア:

[(1, 2027837571), (3, 675945857), (17, 119284563), (51, 39761521), (107, 18951753), (289, 7016739), (321, 6317251), (867, 2338913), (1819, 1114809), (5457, 371603), (21859, 92769), (30923, 65577)]