2912290173

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{8297123}}^1$

素因数の和:8297145

約数の個数: 16

約数和(自身を含む): 4646389440

約数和(自身を除く): 1734099267

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 8297123, 24891369, 74674107, 107862599, 224022321, 323587797, 970763391, 2912290173]

約数ペア:

[(1, 2912290173), (3, 970763391), (9, 323587797), (13, 224022321), (27, 107862599), (39, 74674107), (117, 24891369), (351, 8297123)]