848297943

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{326143}}^1$

素因数の和:326183

約数の個数: 18

約数和(自身を含む): 1301640704

約数和(自身を除く): 453342761

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 326143, 978429, 2935287, 5544431, 16633293, 49899879, 94255327, 282765981, 848297943]

約数ペア:

[(1, 848297943), (3, 282765981), (9, 94255327), (17, 49899879), (51, 16633293), (153, 5544431), (289, 2935287), (867, 978429), (2601, 326143)]