31362939

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4957}}^1$

素因数の和:5019

約数の個数: 24

約数和(自身を含む): 48985040

約数和(自身を除く): 17622101

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 4957, 6327, 14871, 44613, 94183, 183409, 282549, 550227, 847647, 1650681, 3484771, 10454313, 31362939]

約数ペア:

[(1, 31362939), (3, 10454313), (9, 3484771), (19, 1650681), (37, 847647), (57, 550227), (111, 282549), (171, 183409), (333, 94183), (703, 44613), (2109, 14871), (4957, 6327)]