7275655278

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1897667}}^1$

素因数の和:1897749

約数の個数: 32

約数和(自身を含む): 16395851520

約数和(自身を除く): 9120196242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 1897667, 3795334, 5693001, 11386002, 17079003, 34158006, 51237009, 102474018, 134734357, 269468714, 404203071, 808406142, 1212609213, 2425218426, 3637827639, 7275655278]

約数ペア:

[(1, 7275655278), (2, 3637827639), (3, 2425218426), (6, 1212609213), (9, 808406142), (18, 404203071), (27, 269468714), (54, 134734357), (71, 102474018), (142, 51237009), (213, 34158006), (426, 17079003), (639, 11386002), (1278, 5693001), (1917, 3795334), (3834, 1897667)]