63933381

素因数分解:

$3^4\times {\mathrm{751}}^1\times {\mathrm{1051}}^1$

素因数の和:1814

約数の個数: 20

約数和(自身を含む): 95723584

約数和(自身を除く): 31790203

約数列:

[1, 3, 9, 27, 81, 751, 1051, 2253, 3153, 6759, 9459, 20277, 28377, 60831, 85131, 789301, 2367903, 7103709, 21311127, 63933381]

約数ペア:

[(1, 63933381), (3, 21311127), (9, 7103709), (27, 2367903), (81, 789301), (751, 85131), (1051, 60831), (2253, 28377), (3153, 20277), (6759, 9459)]