18395091

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14293}}^1$

素因数の和:14323

約数の個数: 24

約数和(自身を含む): 31218096

約数和(自身を除く): 12823005

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 14293, 42879, 128637, 157223, 185809, 471669, 557427, 1415007, 1672281, 2043899, 6131697, 18395091]

約数ペア:

[(1, 18395091), (3, 6131697), (9, 2043899), (11, 1672281), (13, 1415007), (33, 557427), (39, 471669), (99, 185809), (117, 157223), (143, 128637), (429, 42879), (1287, 14293)]