2830913793

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5503}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 4447672320

約数和(自身を除く): 1616758527

約数列:

[1, 3, 9, 27, 29, 73, 81, 87, 219, 243, 261, 657, 783, 1971, 2117, 2349, 5503, 5913, 6351, 7047, 16509, 17739, 19053, 49527, 57159, 148581, 159587, 171477, 401719, 445743, 478761, 514431, 1205157, 1337229, 1436283, 3615471, 4308849, 10846413, 11649851, 12926547, 32539239, 34949553, 38779641, 97617717, 104848659, 314545977, 943637931, 2830913793]

約数ペア:

[(1, 2830913793), (3, 943637931), (9, 314545977), (27, 104848659), (29, 97617717), (73, 38779641), (81, 34949553), (87, 32539239), (219, 12926547), (243, 11649851), (261, 10846413), (657, 4308849), (783, 3615471), (1971, 1436283), (2117, 1337229), (2349, 1205157), (5503, 514431), (5913, 478761), (6351, 445743), (7047, 401719), (16509, 171477), (17739, 159587), (19053, 148581), (49527, 57159)]