29238651

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{27767}}^1$

素因数の和:27792

約数の個数: 20

約数和(自身を含む): 47038992

約数和(自身を除く): 17800341

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 27767, 83301, 249903, 360971, 749709, 1082913, 2249127, 3248739, 9746217, 29238651]

約数ペア:

[(1, 29238651), (3, 9746217), (9, 3248739), (13, 2249127), (27, 1082913), (39, 749709), (81, 360971), (117, 249903), (351, 83301), (1053, 27767)]