273668391

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{821827}}^1$

素因数の和:821870

約数の個数: 12

約数和(自身を含む): 405983032

約数和(自身を除く): 132314641

約数列:

[1, 3, 9, 37, 111, 333, 821827, 2465481, 7396443, 30407599, 91222797, 273668391]

約数ペア:

[(1, 273668391), (3, 91222797), (9, 30407599), (37, 7396443), (111, 2465481), (333, 821827)]