75947517

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{165463}}^1$

素因数の和:165489

約数の個数: 16

約数和(自身を含む): 119134080

約数和(自身を除く): 43186563

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 165463, 496389, 1489167, 2812871, 4467501, 8438613, 25315839, 75947517]

約数ペア:

[(1, 75947517), (3, 25315839), (9, 8438613), (17, 4467501), (27, 2812871), (51, 1489167), (153, 496389), (459, 165463)]