940120269

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{863}}^1\times {\mathrm{3001}}^1$

素因数の和:3889

約数の個数: 24

約数和(自身を含む): 1379863296

約数和(自身を除く): 439743027

約数列:

[1, 3, 11, 33, 121, 363, 863, 2589, 3001, 9003, 9493, 28479, 33011, 99033, 104423, 313269, 363121, 1089363, 2589863, 7769589, 28488493, 85465479, 313373423, 940120269]

約数ペア:

[(1, 940120269), (3, 313373423), (11, 85465479), (33, 28488493), (121, 7769589), (363, 2589863), (863, 1089363), (2589, 363121), (3001, 313269), (9003, 104423), (9493, 99033), (28479, 33011)]