20366919963

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{58025413}}^1$

素因数の和:58025435

約数の個数: 16

約数和(自身を含む): 32494231840

約数和(自身を除く): 12127311877

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 58025413, 174076239, 522228717, 754330369, 1566686151, 2262991107, 6788973321, 20366919963]

約数ペア:

[(1, 20366919963), (3, 6788973321), (9, 2262991107), (13, 1566686151), (27, 754330369), (39, 522228717), (117, 174076239), (351, 58025413)]