1282206963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18637}}^1$

素因数の和:18747

約数の個数: 32

約数和(自身を含む): 1932387840

約数和(自身を除く): 650180877

約数列:

[1, 3, 17, 19, 51, 57, 71, 213, 323, 969, 1207, 1349, 3621, 4047, 18637, 22933, 55911, 68799, 316829, 354103, 950487, 1062309, 1323227, 3969681, 6019751, 18059253, 22494859, 25141313, 67484577, 75423939, 427402321, 1282206963]

約数ペア:

[(1, 1282206963), (3, 427402321), (17, 75423939), (19, 67484577), (51, 25141313), (57, 22494859), (71, 18059253), (213, 6019751), (323, 3969681), (969, 1323227), (1207, 1062309), (1349, 950487), (3621, 354103), (4047, 316829), (18637, 68799), (22933, 55911)]