628842393

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1370027}}^1$

素因数の和:1370053

約数の個数: 16

約数和(自身を含む): 986420160

約数和(自身を除く): 357577767

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1370027, 4110081, 12330243, 23290459, 36990729, 69871377, 209614131, 628842393]

約数ペア:

[(1, 628842393), (3, 209614131), (9, 69871377), (17, 36990729), (27, 23290459), (51, 12330243), (153, 4110081), (459, 1370027)]