27167361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 40806528

約数和(自身を除く): 13639167

約数列:

[1, 3, 13, 37, 39, 67, 111, 201, 281, 481, 843, 871, 1443, 2479, 2613, 3653, 7437, 10397, 10959, 18827, 31191, 32227, 56481, 96681, 135161, 244751, 405483, 696599, 734253, 2089797, 9055787, 27167361]

約数ペア:

[(1, 27167361), (3, 9055787), (13, 2089797), (37, 734253), (39, 696599), (67, 405483), (111, 244751), (201, 135161), (281, 96681), (481, 56481), (843, 32227), (871, 31191), (1443, 18827), (2479, 10959), (2613, 10397), (3653, 7437)]