53910009

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 85875840

約数和(自身を除く): 31965831

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 1139, 1753, 1809, 3417, 5259, 10251, 15777, 29801, 30753, 47331, 89403, 117451, 268209, 352353, 804627, 1057059, 1996667, 3171177, 5990001, 17970003, 53910009]

約数ペア:

[(1, 53910009), (3, 17970003), (9, 5990001), (17, 3171177), (27, 1996667), (51, 1057059), (67, 804627), (153, 352353), (201, 268209), (459, 117451), (603, 89403), (1139, 47331), (1753, 30753), (1809, 29801), (3417, 15777), (5259, 10251)]