8886297

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 14022912

約数和(自身を除く): 5136615

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 991, 1281, 2973, 2989, 6937, 8967, 20811, 48559, 60451, 145677, 181353, 423157, 1269471, 2962099, 8886297]

約数ペア:

[(1, 8886297), (3, 2962099), (7, 1269471), (21, 423157), (49, 181353), (61, 145677), (147, 60451), (183, 48559), (427, 20811), (991, 8967), (1281, 6937), (2973, 2989)]