2998953

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{1153}}^1$

素因数の和:1193

約数の個数: 18

約数和(自身を含む): 4605614

約数和(自身を除く): 1606661

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 1153, 2601, 3459, 10377, 19601, 58803, 176409, 333217, 999651, 2998953]

約数ペア:

[(1, 2998953), (3, 999651), (9, 333217), (17, 176409), (51, 58803), (153, 19601), (289, 10377), (867, 3459), (1153, 2601)]