203423733

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{318347}}^1$

素因数の和:318424

約数の個数: 12

約数和(自身を含む): 297973728

約数和(自身を除く): 94549995

約数列:

[1, 3, 9, 71, 213, 639, 318347, 955041, 2865123, 22602637, 67807911, 203423733]

約数ペア:

[(1, 203423733), (3, 67807911), (9, 22602637), (71, 2865123), (213, 955041), (639, 318347)]