82335789

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 121305600

約数和(自身を除く): 38969811

約数列:

[1, 3, 9, 71, 213, 269, 479, 639, 807, 1437, 2421, 4311, 19099, 34009, 57297, 102027, 128851, 171891, 306081, 386553, 1159659, 9148421, 27445263, 82335789]

約数ペア:

[(1, 82335789), (3, 27445263), (9, 9148421), (71, 1159659), (213, 386553), (269, 306081), (479, 171891), (639, 128851), (807, 102027), (1437, 57297), (2421, 34009), (4311, 19099)]