743282721

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{4858057}}^1$

素因数の和:4858080

約数の個数: 12

約数和(自身を含む): 1136785572

約数和(自身を除く): 393502851

約数列:

[1, 3, 9, 17, 51, 153, 4858057, 14574171, 43722513, 82586969, 247760907, 743282721]

約数ペア:

[(1, 743282721), (3, 247760907), (9, 82586969), (17, 43722513), (51, 14574171), (153, 4858057)]