81634683

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{48679}}^1$

素因数の和:48738

約数の個数: 16

約数和(自身を含む): 119947520

約数和(自身を除く): 38312837

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 48679, 146037, 632827, 1898481, 2093197, 6279591, 27211561, 81634683]

約数ペア:

[(1, 81634683), (3, 27211561), (13, 6279591), (39, 2093197), (43, 1898481), (129, 632827), (559, 146037), (1677, 48679)]