2016162729

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{160817}}^1$

素因数の和:161029

約数の個数: 24

約数和(自身を含む): 3345014400

約数和(自身を除く): 1328851671

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 12537, 160817, 482451, 1125719, 1447353, 3377157, 10131471, 32002583, 96007749, 224018081, 288023247, 672054243, 2016162729]

約数ペア:

[(1, 2016162729), (3, 672054243), (7, 288023247), (9, 224018081), (21, 96007749), (63, 32002583), (199, 10131471), (597, 3377157), (1393, 1447353), (1791, 1125719), (4179, 482451), (12537, 160817)]