204065433

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 64

約数和(自身を含む): 376185600

約数和(自身を除く): 172120167

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 187, 221, 297, 351, 429, 459, 561, 663, 1287, 1683, 1989, 2431, 3109, 3861, 5049, 5967, 7293, 9327, 21879, 27981, 34199, 40417, 52853, 65637, 83943, 102597, 121251, 158559, 307791, 363753, 444587, 475677, 581383, 687089, 923373, 1091259, 1333761, 1427031, 1744149, 2061267, 4001283, 5232447, 6183801, 7557979, 12003849, 15697341, 18551403, 22673937, 68021811, 204065433]

約数ペア:

[(1, 204065433), (3, 68021811), (9, 22673937), (11, 18551403), (13, 15697341), (17, 12003849), (27, 7557979), (33, 6183801), (39, 5232447), (51, 4001283), (99, 2061267), (117, 1744149), (143, 1427031), (153, 1333761), (187, 1091259), (221, 923373), (297, 687089), (351, 581383), (429, 475677), (459, 444587), (561, 363753), (663, 307791), (1287, 158559), (1683, 121251), (1989, 102597), (2431, 83943), (3109, 65637), (3861, 52853), (5049, 40417), (5967, 34199), (7293, 27981), (9327, 21879)]