200909799

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{544471}}^1$

素因数の和:544518

約数の個数: 12

約数和(自身を含む): 297281712

約数和(自身を除く): 96371913

約数列:

[1, 3, 9, 41, 123, 369, 544471, 1633413, 4900239, 22323311, 66969933, 200909799]

約数ペア:

[(1, 200909799), (3, 66969933), (9, 22323311), (41, 4900239), (123, 1633413), (369, 544471)]