22605291

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{2897}}^1$

素因数の和:2940

約数の個数: 24

約数和(自身を含む): 35587440

約数和(自身を除く): 12982149

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 2897, 7803, 8691, 26073, 49249, 78219, 147747, 443241, 837233, 1329723, 2511699, 7535097, 22605291]

約数ペア:

[(1, 22605291), (3, 7535097), (9, 2511699), (17, 1329723), (27, 837233), (51, 443241), (153, 147747), (289, 78219), (459, 49249), (867, 26073), (2601, 8691), (2897, 7803)]