2499181863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{78229}}^1$

素因数の和:78718

約数の個数: 16

約数和(自身を含む): 3484677120

約数和(自身を除く): 985495257

約数列:

[1, 3, 23, 69, 463, 1389, 10649, 31947, 78229, 234687, 1799267, 5397801, 36220027, 108660081, 833060621, 2499181863]

約数ペア:

[(1, 2499181863), (3, 833060621), (23, 108660081), (69, 36220027), (463, 5397801), (1389, 1799267), (10649, 234687), (31947, 78229)]