26150121

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{2857}}^1$

素因数の和:2982

約数の個数: 20

約数和(自身を含む): 39423252

約数和(自身を除く): 13273131

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 2857, 3051, 8571, 9153, 25713, 77139, 231417, 322841, 968523, 2905569, 8716707, 26150121]

約数ペア:

[(1, 26150121), (3, 8716707), (9, 2905569), (27, 968523), (81, 322841), (113, 231417), (339, 77139), (1017, 25713), (2857, 9153), (3051, 8571)]