486565911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{58573}}^1$

素因数の和:58663

約数の個数: 24

約数和(自身を含む): 767553696

約数和(自身を除く): 280987785

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 58573, 175719, 527157, 761449, 2284347, 4158683, 6853041, 12476049, 37428147, 54062879, 162188637, 486565911]

約数ペア:

[(1, 486565911), (3, 162188637), (9, 54062879), (13, 37428147), (39, 12476049), (71, 6853041), (117, 4158683), (213, 2284347), (639, 761449), (923, 527157), (2769, 175719), (8307, 58573)]