76160727

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 112881600

約数和(自身を除く): 36720873

約数列:

[1, 3, 9, 47, 141, 401, 423, 449, 1203, 1347, 3609, 4041, 18847, 21103, 56541, 63309, 169623, 180049, 189927, 540147, 1620441, 8462303, 25386909, 76160727]

約数ペア:

[(1, 76160727), (3, 25386909), (9, 8462303), (47, 1620441), (141, 540147), (401, 189927), (423, 180049), (449, 169623), (1203, 63309), (1347, 56541), (3609, 21103), (4041, 18847)]