27579933

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{20029}}^1$

素因数の和:20058

約数の個数: 20

約数和(自身を含む): 43625340

約数和(自身を除く): 16045407

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 20029, 60087, 180261, 340493, 540783, 1021479, 1622349, 3064437, 9193311, 27579933]

約数ペア:

[(1, 27579933), (3, 9193311), (9, 3064437), (17, 1622349), (27, 1021479), (51, 540783), (81, 340493), (153, 180261), (459, 60087), (1377, 20029)]