20131295019

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{55458113}}^1$

素因数の和:55458138

約数の個数: 12

約数和(自身を含む): 29503716648

約数和(自身を除く): 9372421629

約数列:

[1, 3, 11, 33, 121, 363, 55458113, 166374339, 610039243, 1830117729, 6710431673, 20131295019]

約数ペア:

[(1, 20131295019), (3, 6710431673), (11, 1830117729), (33, 610039243), (121, 166374339), (363, 55458113)]