1026169521

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 1593031104

約数和(自身を除く): 566861583

約数列:

[1, 3, 13, 17, 39, 51, 67, 169, 201, 221, 507, 663, 871, 1139, 1777, 2613, 2873, 3417, 5331, 8619, 11323, 14807, 23101, 30209, 33969, 44421, 69303, 90627, 119059, 192491, 300313, 357177, 392717, 577473, 900939, 1178151, 1547767, 2024003, 4643301, 5105321, 6072009, 15315963, 20120971, 26312039, 60362913, 78936117, 342056507, 1026169521]

約数ペア:

[(1, 1026169521), (3, 342056507), (13, 78936117), (17, 60362913), (39, 26312039), (51, 20120971), (67, 15315963), (169, 6072009), (201, 5105321), (221, 4643301), (507, 2024003), (663, 1547767), (871, 1178151), (1139, 900939), (1777, 577473), (2613, 392717), (2873, 357177), (3417, 300313), (5331, 192491), (8619, 119059), (11323, 90627), (14807, 69303), (23101, 44421), (30209, 33969)]