857482593

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{7547}}^1$

素因数の和:7885

約数の個数: 24

約数和(自身を含む): 1260878304

約数和(自身を除く): 403395711

約数列:

[1, 3, 11, 33, 121, 313, 363, 939, 3443, 7547, 10329, 22641, 37873, 83017, 113619, 249051, 913187, 2362211, 2739561, 7086633, 25984321, 77952963, 285827531, 857482593]

約数ペア:

[(1, 857482593), (3, 285827531), (11, 77952963), (33, 25984321), (121, 7086633), (313, 2739561), (363, 2362211), (939, 913187), (3443, 249051), (7547, 113619), (10329, 83017), (22641, 37873)]