26041149

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{20521}}^1$

素因数の和:20577

約数の個数: 16

約数和(自身を含む): 39402240

約数和(自身を除く): 13361091

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 20521, 61563, 184689, 554067, 964487, 2893461, 8680383, 26041149]

約数ペア:

[(1, 26041149), (3, 8680383), (9, 2893461), (27, 964487), (47, 554067), (141, 184689), (423, 61563), (1269, 20521)]