4251270393

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{86561}}^1$

素因数の和:86694

約数の個数: 32

約数和(自身を含む): 6731061120

約数和(自身を除く): 2479790727

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 321, 459, 963, 1819, 2889, 5457, 16371, 49113, 86561, 259683, 779049, 1471537, 2337147, 4414611, 9262027, 13243833, 27786081, 39731499, 83358243, 157454459, 250074729, 472363377, 1417090131, 4251270393]

約数ペア:

[(1, 4251270393), (3, 1417090131), (9, 472363377), (17, 250074729), (27, 157454459), (51, 83358243), (107, 39731499), (153, 27786081), (321, 13243833), (459, 9262027), (963, 4414611), (1819, 2337147), (2889, 1471537), (5457, 779049), (16371, 259683), (49113, 86561)]