552691998

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2119

約数の個数: 80

約数和(自身を含む): 1324938384

約数和(自身を除く): 772246386

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 101, 102, 153, 162, 202, 303, 306, 459, 606, 909, 918, 1377, 1717, 1818, 1987, 2727, 2754, 3434, 3974, 5151, 5454, 5961, 8181, 10302, 11922, 15453, 16362, 17883, 30906, 33779, 35766, 46359, 53649, 67558, 92718, 101337, 107298, 139077, 160947, 200687, 202674, 278154, 304011, 321894, 401374, 602061, 608022, 912033, 1204122, 1806183, 1824066, 2736099, 3411679, 3612366, 5418549, 5472198, 6823358, 10235037, 10837098, 16255647, 20470074, 30705111, 32511294, 61410222, 92115333, 184230666, 276345999, 552691998]

約数ペア:

[(1, 552691998), (2, 276345999), (3, 184230666), (6, 92115333), (9, 61410222), (17, 32511294), (18, 30705111), (27, 20470074), (34, 16255647), (51, 10837098), (54, 10235037), (81, 6823358), (101, 5472198), (102, 5418549), (153, 3612366), (162, 3411679), (202, 2736099), (303, 1824066), (306, 1806183), (459, 1204122), (606, 912033), (909, 608022), (918, 602061), (1377, 401374), (1717, 321894), (1818, 304011), (1987, 278154), (2727, 202674), (2754, 200687), (3434, 160947), (3974, 139077), (5151, 107298), (5454, 101337), (5961, 92718), (8181, 67558), (10302, 53649), (11922, 46359), (15453, 35766), (16362, 33779), (17883, 30906)]