19648101

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 29111040

約数和(自身を除く): 9462939

約数列:

[1, 3, 11, 33, 113, 121, 339, 363, 479, 1243, 1437, 3729, 5269, 13673, 15807, 41019, 54127, 57959, 162381, 173877, 595397, 1786191, 6549367, 19648101]

約数ペア:

[(1, 19648101), (3, 6549367), (11, 1786191), (33, 595397), (113, 173877), (121, 162381), (339, 57959), (363, 54127), (479, 41019), (1243, 15807), (1437, 13673), (3729, 5269)]