120900141

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{263399}}^1$

素因数の和:263425

約数の個数: 16

約数和(自身を含む): 189648000

約数和(自身を除く): 68747859

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 263399, 790197, 2370591, 4477783, 7111773, 13433349, 40300047, 120900141]

約数ペア:

[(1, 120900141), (3, 40300047), (9, 13433349), (17, 7111773), (27, 4477783), (51, 2370591), (153, 790197), (459, 263399)]