2113290621

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{354163}}^1$

素因数の和:354202

約数の個数: 32

約数和(自身を含む): 3569973120

約数和(自身を除く): 1456682499

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 354163, 1062489, 3187467, 4604119, 6020771, 9562401, 13812357, 18062313, 41437071, 54186939, 78270023, 124311213, 162560817, 234810069, 704430207, 2113290621]

約数ペア:

[(1, 2113290621), (3, 704430207), (9, 234810069), (13, 162560817), (17, 124311213), (27, 78270023), (39, 54186939), (51, 41437071), (117, 18062313), (153, 13812357), (221, 9562401), (351, 6020771), (459, 4604119), (663, 3187467), (1989, 1062489), (5967, 354163)]