438032943

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{85237}}^1$

素因数の和:85814

約数の個数: 12

約数和(自身を含む): 633829768

約数和(自身を除く): 195796825

約数列:

[1, 3, 9, 571, 1713, 5139, 85237, 255711, 767133, 48670327, 146010981, 438032943]

約数ペア:

[(1, 438032943), (3, 146010981), (9, 48670327), (571, 767133), (1713, 255711), (5139, 85237)]