40203963

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3701}}^1$

素因数の和:3795

約数の個数: 24

約数和(自身を含む): 62371296

約数和(自身を除く): 22167333

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 3701, 10863, 11103, 33309, 62917, 188751, 262771, 566253, 788313, 2364939, 4467107, 13401321, 40203963]

約数ペア:

[(1, 40203963), (3, 13401321), (9, 4467107), (17, 2364939), (51, 788313), (71, 566253), (153, 262771), (213, 188751), (639, 62917), (1207, 33309), (3621, 11103), (3701, 10863)]