189428229

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1194

約数の個数: 36

約数和(自身を含む): 295270144

約数和(自身を除く): 105841915

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 289, 603, 867, 1087, 1139, 2601, 3261, 3417, 9783, 10251, 18479, 19363, 55437, 58089, 72829, 166311, 174267, 218487, 314143, 655461, 942429, 1238093, 2827287, 3714279, 11142837, 21047581, 63142743, 189428229]

約数ペア:

[(1, 189428229), (3, 63142743), (9, 21047581), (17, 11142837), (51, 3714279), (67, 2827287), (153, 1238093), (201, 942429), (289, 655461), (603, 314143), (867, 218487), (1087, 174267), (1139, 166311), (2601, 72829), (3261, 58089), (3417, 55437), (9783, 19363), (10251, 18479)]