274331007

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{5881}}^1$

素因数の和:6031

約数の個数: 24

約数和(自身を含む): 407410848

約数和(自身を除く): 133079841

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 5183, 5881, 15549, 17643, 46647, 52929, 417551, 429313, 1252653, 1287939, 3757959, 3863817, 30481223, 91443669, 274331007]

約数ペア:

[(1, 274331007), (3, 91443669), (9, 30481223), (71, 3863817), (73, 3757959), (213, 1287939), (219, 1252653), (639, 429313), (657, 417551), (5183, 52929), (5881, 46647), (15549, 17643)]