415059471

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{301423}}^1$

素因数の和:301452

約数の個数: 20

約数和(自身を含む): 656501472

約数和(自身を除く): 241442001

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 301423, 904269, 2712807, 5124191, 8138421, 15372573, 24415263, 46117719, 138353157, 415059471]

約数ペア:

[(1, 415059471), (3, 138353157), (9, 46117719), (17, 24415263), (27, 15372573), (51, 8138421), (81, 5124191), (153, 2712807), (459, 904269), (1377, 301423)]