2921177187

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{568433}}^1$

素因数の和:569010

約数の個数: 12

約数和(自身を含む): 4226875224

約数和(自身を除く): 1305698037

約数列:

[1, 3, 9, 571, 1713, 5139, 568433, 1705299, 5115897, 324575243, 973725729, 2921177187]

約数ペア:

[(1, 2921177187), (3, 973725729), (9, 324575243), (571, 5115897), (1713, 1705299), (5139, 568433)]