53284967991

素因数分解:

$3^4\times {\mathrm{613}}^1\times {\mathrm{1073147}}^1$

素因数の和:1073772

約数の個数: 20

約数和(自身を含む): 79728457512

約数和(自身を除く): 26443489521

約数列:

[1, 3, 9, 27, 81, 613, 1839, 5517, 16551, 49653, 1073147, 3219441, 9658323, 28974969, 86924907, 657839111, 1973517333, 5920551999, 17761655997, 53284967991]

約数ペア:

[(1, 53284967991), (3, 17761655997), (9, 5920551999), (27, 1973517333), (81, 657839111), (613, 86924907), (1839, 28974969), (5517, 9658323), (16551, 3219441), (49653, 1073147)]