9307857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 14394240

約数和(自身を除く): 5086383

約数列:

[1, 3, 13, 17, 39, 51, 101, 139, 221, 303, 417, 663, 1313, 1717, 1807, 2363, 3939, 5151, 5421, 7089, 14039, 22321, 30719, 42117, 66963, 92157, 182507, 238663, 547521, 715989, 3102619, 9307857]

約数ペア:

[(1, 9307857), (3, 3102619), (13, 715989), (17, 547521), (39, 238663), (51, 182507), (101, 92157), (139, 66963), (221, 42117), (303, 30719), (417, 22321), (663, 14039), (1313, 7089), (1717, 5421), (1807, 5151), (2363, 3939)]