81846153

素因数分解:

$3^3\times {\mathrm{883}}^1\times {\mathrm{3433}}^1$

素因数の和:4325

約数の個数: 16

約数和(自身を含む): 121426240

約数和(自身を除く): 39580087

約数列:

[1, 3, 9, 27, 883, 2649, 3433, 7947, 10299, 23841, 30897, 92691, 3031339, 9094017, 27282051, 81846153]

約数ペア:

[(1, 81846153), (3, 27282051), (9, 9094017), (27, 3031339), (883, 92691), (2649, 30897), (3433, 23841), (7947, 10299)]