20043104313

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2768767}}^1$

素因数の和:2768916

約数の個数: 16

約数和(自身を含む): 28352184320

約数和(自身を除く): 8309080007

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 2768767, 8306301, 52606573, 157819719, 351633409, 1054900227, 6681034771, 20043104313]

約数ペア:

[(1, 20043104313), (3, 6681034771), (19, 1054900227), (57, 351633409), (127, 157819719), (381, 52606573), (2413, 8306301), (7239, 2768767)]