2149063677

素因数分解:

$3^3\times {\mathrm{479}}^1\times {\mathrm{166169}}^1$

素因数の和:166657

約数の個数: 16

約数和(自身を含む): 3190464000

約数和(自身を除く): 1041400323

約数列:

[1, 3, 9, 27, 479, 1437, 4311, 12933, 166169, 498507, 1495521, 4486563, 79594951, 238784853, 716354559, 2149063677]

約数ペア:

[(1, 2149063677), (3, 716354559), (9, 238784853), (27, 79594951), (479, 4486563), (1437, 1495521), (4311, 498507), (12933, 166169)]