55246941

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{3571}}^1$

素因数の和:3774

約数の個数: 20

約数和(自身を含む): 82984704

約数和(自身を除く): 27737763

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 3571, 5157, 10713, 15471, 32139, 96417, 289251, 682061, 2046183, 6138549, 18415647, 55246941]

約数ペア:

[(1, 55246941), (3, 18415647), (9, 6138549), (27, 2046183), (81, 682061), (191, 289251), (573, 96417), (1719, 32139), (3571, 15471), (5157, 10713)]