2073164637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{320081}}^1$

素因数の和:320228

約数の個数: 16

約数和(自身を含む): 2949875712

約数和(自身を除く): 876711075

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 320081, 960243, 5441377, 16324131, 40650287, 121950861, 691054879, 2073164637]

約数ペア:

[(1, 2073164637), (3, 691054879), (17, 121950861), (51, 40650287), (127, 16324131), (381, 5441377), (2159, 960243), (6477, 320081)]