81954882

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{5479}}^1$

素因数の和:5767

約数の個数: 32

約数和(自身を含む): 182812800

約数和(自身を除く): 100857918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 5479, 7479, 10958, 14958, 16437, 32874, 49311, 98622, 147933, 295866, 1517683, 3035366, 4553049, 9106098, 13659147, 27318294, 40977441, 81954882]

約数ペア:

[(1, 81954882), (2, 40977441), (3, 27318294), (6, 13659147), (9, 9106098), (18, 4553049), (27, 3035366), (54, 1517683), (277, 295866), (554, 147933), (831, 98622), (1662, 49311), (2493, 32874), (4986, 16437), (5479, 14958), (7479, 10958)]