5550867

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 9585576

約数和(自身を除く): 4034709

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 307, 369, 441, 861, 921, 2009, 2149, 2583, 2763, 6027, 6447, 12587, 15043, 18081, 19341, 37761, 45129, 88109, 113283, 135387, 264327, 616763, 792981, 1850289, 5550867]

約数ペア:

[(1, 5550867), (3, 1850289), (7, 792981), (9, 616763), (21, 264327), (41, 135387), (49, 113283), (63, 88109), (123, 45129), (147, 37761), (287, 19341), (307, 18081), (369, 15043), (441, 12587), (861, 6447), (921, 6027), (2009, 2763), (2149, 2583)]