52949781

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{38453}}^1$

素因数の和:38482

約数の個数: 20

約数和(自身を含む): 83752812

約数和(自身を除く): 30803031

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 38453, 115359, 346077, 653701, 1038231, 1961103, 3114693, 5883309, 17649927, 52949781]

約数ペア:

[(1, 52949781), (3, 17649927), (9, 5883309), (17, 3114693), (27, 1961103), (51, 1038231), (81, 653701), (153, 346077), (459, 115359), (1377, 38453)]