406475742321

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{456201731}}^1$

素因数の和:456201754

約数の個数: 20

約数和(自身を含む): 662404914864

約数和(自身を除く): 255929172543

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 456201731, 1368605193, 4105815579, 5018219041, 12317446737, 15054657123, 36952340211, 45163971369, 135491914107, 406475742321]

約数ペア:

[(1, 406475742321), (3, 135491914107), (9, 45163971369), (11, 36952340211), (27, 15054657123), (33, 12317446737), (81, 5018219041), (99, 4105815579), (297, 1368605193), (891, 456201731)]