2017292481

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 3071397888

約数和(自身を除く): 1054105407

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 311, 347, 603, 933, 1041, 2077, 2799, 3123, 6231, 9641, 10757, 18693, 20837, 23249, 28923, 32271, 62511, 69747, 86769, 96813, 107917, 187533, 209241, 323751, 645947, 720719, 971253, 1937841, 2162157, 3345427, 5813523, 6486471, 7230439, 10036281, 21691317, 30108843, 65073951, 224143609, 672430827, 2017292481]

約数ペア:

[(1, 2017292481), (3, 672430827), (9, 224143609), (31, 65073951), (67, 30108843), (93, 21691317), (201, 10036281), (279, 7230439), (311, 6486471), (347, 5813523), (603, 3345427), (933, 2162157), (1041, 1937841), (2077, 971253), (2799, 720719), (3123, 645947), (6231, 323751), (9641, 209241), (10757, 187533), (18693, 107917), (20837, 96813), (23249, 86769), (28923, 69747), (32271, 62511)]