26805116799

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1387213}}^1$

素因数の和:1387351

約数の個数: 24

約数和(自身を含む): 41117022960

約数和(自身を除く): 14311906161

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 6441, 19323, 1387213, 4161639, 12484917, 26357047, 79071141, 156755069, 237213423, 470265207, 1410795621, 2978346311, 8935038933, 26805116799]

約数ペア:

[(1, 26805116799), (3, 8935038933), (9, 2978346311), (19, 1410795621), (57, 470265207), (113, 237213423), (171, 156755069), (339, 79071141), (1017, 26357047), (2147, 12484917), (6441, 4161639), (19323, 1387213)]