38866761

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6143}}^1$

素因数の和:6205

約数の個数: 24

約数和(自身を含む): 60702720

約数和(自身を除く): 21835959

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6143, 6327, 18429, 55287, 116717, 227291, 350151, 681873, 1050453, 2045619, 4318529, 12955587, 38866761]

約数ペア:

[(1, 38866761), (3, 12955587), (9, 4318529), (19, 2045619), (37, 1050453), (57, 681873), (111, 350151), (171, 227291), (333, 116717), (703, 55287), (2109, 18429), (6143, 6327)]