2912449239

素因数分解:

$3^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{45817}}^1$

素因数の和:46839

約数の個数: 24

約数和(自身を含む): 4812722720

約数和(自身を除く): 1900273481

約数列:

[1, 3, 7, 9, 21, 63, 1009, 3027, 7063, 9081, 21189, 45817, 63567, 137451, 320719, 412353, 962157, 2886471, 46229353, 138688059, 323605471, 416064177, 970816413, 2912449239]

約数ペア:

[(1, 2912449239), (3, 970816413), (7, 416064177), (9, 323605471), (21, 138688059), (63, 46229353), (1009, 2886471), (3027, 962157), (7063, 412353), (9081, 320719), (21189, 137451), (45817, 63567)]