2080486881

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3779}}^1$

素因数の和:3946

約数の個数: 48

約数和(自身を含む): 3368252160

約数和(自身を除く): 1287765279

約数列:

[1, 3, 9, 11, 33, 67, 83, 99, 201, 249, 603, 737, 747, 913, 2211, 2739, 3779, 5561, 6633, 8217, 11337, 16683, 34011, 41569, 50049, 61171, 124707, 183513, 253193, 313657, 374121, 550539, 759579, 940971, 2278737, 2785123, 2822913, 3450227, 8355369, 10350681, 21015019, 25066107, 31052043, 63045057, 189135171, 231165209, 693495627, 2080486881]

約数ペア:

[(1, 2080486881), (3, 693495627), (9, 231165209), (11, 189135171), (33, 63045057), (67, 31052043), (83, 25066107), (99, 21015019), (201, 10350681), (249, 8355369), (603, 3450227), (737, 2822913), (747, 2785123), (913, 2278737), (2211, 940971), (2739, 759579), (3779, 550539), (5561, 374121), (6633, 313657), (8217, 253193), (11337, 183513), (16683, 124707), (34011, 61171), (41569, 50049)]