156981107187

素因数分解:

$3^3\times {\mathrm{281}}^1\times {\mathrm{751}}^1\times {\mathrm{27551}}^1$

素因数の和:28592

約数の個数: 32

約数和(自身を含む): 233711493120

約数和(自身を除く): 76730385933

約数列:

[1, 3, 9, 27, 281, 751, 843, 2253, 2529, 6759, 7587, 20277, 27551, 82653, 211031, 247959, 633093, 743877, 1899279, 5697837, 7741831, 20690801, 23225493, 62072403, 69676479, 186217209, 209029437, 558651627, 5814115081, 17442345243, 52327035729, 156981107187]

約数ペア:

[(1, 156981107187), (3, 52327035729), (9, 17442345243), (27, 5814115081), (281, 558651627), (751, 209029437), (843, 186217209), (2253, 69676479), (2529, 62072403), (6759, 23225493), (7587, 20690801), (20277, 7741831), (27551, 5697837), (82653, 1899279), (211031, 743877), (247959, 633093)]