71923401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8753}}^1$

素因数の和:8853

約数の個数: 24

約数和(自身を含む): 114712416

約数和(自身を除く): 42789015

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 8753, 26259, 78777, 96283, 288849, 726499, 866547, 2179497, 6538491, 7991489, 23974467, 71923401]

約数ペア:

[(1, 71923401), (3, 23974467), (9, 7991489), (11, 6538491), (33, 2179497), (83, 866547), (99, 726499), (249, 288849), (747, 96283), (913, 78777), (2739, 26259), (8217, 8753)]