275555841

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{39953}}^1$

素因数の和:39997

約数の個数: 24

約数和(自身を含む): 425110560

約数和(自身を除く): 149554719

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 39953, 119859, 439483, 759107, 1318449, 2277321, 4834313, 8350177, 14502939, 25050531, 91851947, 275555841]

約数ペア:

[(1, 275555841), (3, 91851947), (11, 25050531), (19, 14502939), (33, 8350177), (57, 4834313), (121, 2277321), (209, 1318449), (363, 759107), (627, 439483), (2299, 119859), (6897, 39953)]