2820611517

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{36571}}^1$

素因数の和:37168

約数の個数: 16

約数和(自身を含む): 3847959552

約数和(自身を除く): 1027348035

約数列:

[1, 3, 47, 141, 547, 1641, 25709, 36571, 77127, 109713, 1718837, 5156511, 20004337, 60013011, 940203839, 2820611517]

約数ペア:

[(1, 2820611517), (3, 940203839), (47, 60013011), (141, 20004337), (547, 5156511), (1641, 1718837), (25709, 109713), (36571, 77127)]