201993429987

素因数分解:

$3^2\times {\mathrm{613}}^1\times {\mathrm{36612911}}^1$

素因数の和:36613530

約数の個数: 12

約数和(自身を含む): 292244263584

約数和(自身を除く): 90250833597

約数列:

[1, 3, 9, 613, 1839, 5517, 36612911, 109838733, 329516199, 22443714443, 67331143329, 201993429987]

約数ペア:

[(1, 201993429987), (3, 67331143329), (9, 22443714443), (613, 329516199), (1839, 109838733), (5517, 36612911)]