1144449

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 20

約数和(自身を含む): 1742400

約数和(自身を除く): 597951

約数列:

[1, 3, 9, 27, 71, 81, 199, 213, 597, 639, 1791, 1917, 5373, 5751, 14129, 16119, 42387, 127161, 381483, 1144449]

約数ペア:

[(1, 1144449), (3, 381483), (9, 127161), (27, 42387), (71, 16119), (81, 14129), (199, 5751), (213, 5373), (597, 1917), (639, 1791)]