7587027

素因数分解:

$3^4\times 7^1\times {\mathrm{13381}}^1$

素因数の和:13400

約数の個数: 20

約数和(自身を含む): 12953776

約数和(自身を除く): 5366749

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 13381, 40143, 93667, 120429, 281001, 361287, 843003, 1083861, 2529009, 7587027]

約数ペア:

[(1, 7587027), (3, 2529009), (7, 1083861), (9, 843003), (21, 361287), (27, 281001), (63, 120429), (81, 93667), (189, 40143), (567, 13381)]