82047897

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{9293}}^1$

素因数の和:9414

約数の個数: 20

約数和(自身を含む): 123703140

約数和(自身を除く): 41655243

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 9293, 27879, 83637, 250911, 752733, 1012937, 3038811, 9116433, 27349299, 82047897]

約数ペア:

[(1, 82047897), (3, 27349299), (9, 9116433), (27, 3038811), (81, 1012937), (109, 752733), (327, 250911), (981, 83637), (2943, 27879), (8829, 9293)]