49905693

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{108727}}^1$

素因数の和:108753

約数の個数: 16

約数和(自身を含む): 78284160

約数和(自身を除く): 28378467

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 108727, 326181, 978543, 1848359, 2935629, 5545077, 16635231, 49905693]

約数ペア:

[(1, 49905693), (3, 16635231), (9, 5545077), (17, 2935629), (27, 1848359), (51, 978543), (153, 326181), (459, 108727)]