54833517

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{39821}}^1$

素因数の和:39850

約数の個数: 20

約数和(自身を含む): 86732316

約数和(自身を除く): 31898799

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 39821, 119463, 358389, 676957, 1075167, 2030871, 3225501, 6092613, 18277839, 54833517]

約数ペア:

[(1, 54833517), (3, 18277839), (9, 6092613), (17, 3225501), (27, 2030871), (51, 1075167), (81, 676957), (153, 358389), (459, 119463), (1377, 39821)]