40965969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3557}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 59774400

約数和(自身を除く): 18808431

約数列:

[1, 3, 11, 33, 349, 1047, 3557, 3839, 10671, 11517, 39127, 117381, 1241393, 3724179, 13655323, 40965969]

約数ペア:

[(1, 40965969), (3, 13655323), (11, 3724179), (33, 1241393), (349, 117381), (1047, 39127), (3557, 11517), (3839, 10671)]