284305059

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{206467}}^1$

素因数の和:206496

約数の個数: 20

約数和(自身を含む): 449687304

約数和(自身を除く): 165382245

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 206467, 619401, 1858203, 3509939, 5574609, 10529817, 16723827, 31589451, 94768353, 284305059]

約数ペア:

[(1, 284305059), (3, 94768353), (9, 31589451), (17, 16723827), (27, 10529817), (51, 5574609), (81, 3509939), (153, 1858203), (459, 619401), (1377, 206467)]