7209071307

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{2102383}}^1$

素因数の和:2102519

約数の個数: 16

約数和(自身を含む): 10764206080

約数和(自身を除く): 3555134773

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 2102383, 6307149, 18921447, 56764341, 267002641, 801007923, 2403023769, 7209071307]

約数ペア:

[(1, 7209071307), (3, 2403023769), (9, 801007923), (27, 267002641), (127, 56764341), (381, 18921447), (1143, 6307149), (3429, 2102383)]