2725083

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2008

約数の個数: 20

約数和(自身を含む): 4312440

約数和(自身を除く): 1587357

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1979, 5937, 17811, 33643, 53433, 100929, 160299, 302787, 908361, 2725083]

約数ペア:

[(1, 2725083), (3, 908361), (9, 302787), (17, 160299), (27, 100929), (51, 53433), (81, 33643), (153, 17811), (459, 5937), (1377, 1979)]