27729789

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{839}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 38707200

約数和(自身を除く): 10977411

約数列:

[1, 3, 23, 69, 479, 839, 1437, 2517, 11017, 19297, 33051, 57891, 401881, 1205643, 9243263, 27729789]

約数ペア:

[(1, 27729789), (3, 9243263), (23, 1205643), (69, 401881), (479, 57891), (839, 33051), (1437, 19297), (2517, 11017)]