203425011

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{318349}}^1$

素因数の和:318426

約数の個数: 12

約数和(自身を含む): 297975600

約数和(自身を除く): 94550589

約数列:

[1, 3, 9, 71, 213, 639, 318349, 955047, 2865141, 22602779, 67808337, 203425011]

約数ペア:

[(1, 203425011), (3, 67808337), (9, 22602779), (71, 2865141), (213, 955047), (639, 318349)]