1855362939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{256301}}^1$

素因数の和:256450

約数の個数: 16

約数和(自身を含む): 2624532480

約数和(自身を除く): 769169541

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 256301, 768903, 4869719, 14609157, 32550227, 97650681, 618454313, 1855362939]

約数ペア:

[(1, 1855362939), (3, 618454313), (19, 97650681), (57, 32550227), (127, 14609157), (381, 4869719), (2413, 768903), (7239, 256301)]