76212891

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 114397920

約数和(自身を除く): 38185029

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2909, 2911, 8727, 8733, 26181, 26199, 119269, 206539, 357807, 619617, 1073421, 1858851, 8468099, 25404297, 76212891]

約数ペア:

[(1, 76212891), (3, 25404297), (9, 8468099), (41, 1858851), (71, 1073421), (123, 619617), (213, 357807), (369, 206539), (639, 119269), (2909, 26199), (2911, 26181), (8727, 8733)]