2019658776729

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{3217}}^1\times {\mathrm{1729499}}^1$

素因数の和:1732741

約数の個数: 24

約数和(自身を含む): 2960862492000

約数和(自身を除く): 941203715271

約数列:

[1, 3, 11, 33, 121, 363, 3217, 9651, 35387, 106161, 389257, 1167771, 1729499, 5188497, 19024489, 57073467, 209269379, 627808137, 5563798283, 16691394849, 61201781113, 183605343339, 673219592243, 2019658776729]

約数ペア:

[(1, 2019658776729), (3, 673219592243), (11, 183605343339), (33, 61201781113), (121, 16691394849), (363, 5563798283), (3217, 627808137), (9651, 209269379), (35387, 57073467), (106161, 19024489), (389257, 5188497), (1167771, 1729499)]