28645587069

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{737509}}^1$

素因数の和:737641

約数の個数: 24

約数和(自身を含む): 42374374560

約数和(自身を除く): 13728787491

約数列:

[1, 3, 11, 33, 107, 121, 321, 363, 1177, 3531, 12947, 38841, 737509, 2212527, 8112599, 24337797, 78913463, 89238589, 236740389, 267715767, 868048093, 2604144279, 9548529023, 28645587069]

約数ペア:

[(1, 28645587069), (3, 9548529023), (11, 2604144279), (33, 868048093), (107, 267715767), (121, 236740389), (321, 89238589), (363, 78913463), (1177, 24337797), (3531, 8112599), (12947, 2212527), (38841, 737509)]