86127897

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 120169056

約数和(自身を除く): 34041159

約数列:

[1, 3, 37, 67, 111, 201, 313, 939, 1369, 2479, 4107, 7437, 11581, 20971, 34743, 62913, 91723, 275169, 428497, 775927, 1285491, 2327781, 28709299, 86127897]

約数ペア:

[(1, 86127897), (3, 28709299), (37, 2327781), (67, 1285491), (111, 775927), (201, 428497), (313, 275169), (939, 91723), (1369, 62913), (2479, 34743), (4107, 20971), (7437, 11581)]