18033133041

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{3041}}^1$

素因数の和:3307

約数の個数: 96

約数和(自身を含む): 33408460800

約数和(自身を除く): 15375327759

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 199, 231, 301, 387, 473, 597, 693, 903, 1393, 1419, 1791, 2189, 2709, 3041, 3311, 4179, 4257, 6567, 8557, 9123, 9933, 12537, 15323, 19701, 21287, 25671, 27369, 29799, 33451, 45969, 59899, 63861, 77013, 94127, 100353, 130763, 137907, 179697, 191583, 234157, 282381, 301059, 392289, 539091, 605159, 658889, 702471, 847143, 915341, 1176867, 1438393, 1815477, 1976667, 2107413, 2746023, 4236113, 4315179, 5446431, 5930001, 6656749, 8238069, 10068751, 12708339, 12945537, 19970247, 26021837, 30206253, 38125017, 46597243, 59910741, 78065511, 90618759, 139791729, 182152859, 234196533, 286240207, 419375187, 546458577, 858720621, 1639375731, 2003681449, 2576161863, 6011044347, 18033133041]

約数ペア:

[(1, 18033133041), (3, 6011044347), (7, 2576161863), (9, 2003681449), (11, 1639375731), (21, 858720621), (33, 546458577), (43, 419375187), (63, 286240207), (77, 234196533), (99, 182152859), (129, 139791729), (199, 90618759), (231, 78065511), (301, 59910741), (387, 46597243), (473, 38125017), (597, 30206253), (693, 26021837), (903, 19970247), (1393, 12945537), (1419, 12708339), (1791, 10068751), (2189, 8238069), (2709, 6656749), (3041, 5930001), (3311, 5446431), (4179, 4315179), (4257, 4236113), (6567, 2746023), (8557, 2107413), (9123, 1976667), (9933, 1815477), (12537, 1438393), (15323, 1176867), (19701, 915341), (21287, 847143), (25671, 702471), (27369, 658889), (29799, 605159), (33451, 539091), (45969, 392289), (59899, 301059), (63861, 282381), (77013, 234157), (94127, 191583), (100353, 179697), (130763, 137907)]