26516241

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{2897}}^1$

素因数の和:3022

約数の個数: 20

約数和(自身を含む): 39975012

約数和(自身を除く): 13458771

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 2897, 3051, 8691, 9153, 26073, 78219, 234657, 327361, 982083, 2946249, 8838747, 26516241]

約数ペア:

[(1, 26516241), (3, 8838747), (9, 2946249), (27, 982083), (81, 327361), (113, 234657), (339, 78219), (1017, 26073), (2897, 9153), (3051, 8691)]