1271050671

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 1906688000

約数和(自身を除く): 635637329

約数列:

[1, 3, 11, 33, 79, 121, 127, 237, 349, 363, 381, 869, 1047, 1397, 2607, 3839, 4191, 9559, 10033, 11517, 15367, 27571, 28677, 30099, 42229, 44323, 46101, 82713, 110363, 126687, 132969, 303281, 331089, 487553, 909843, 1213993, 1462659, 3336091, 3501517, 3641979, 5363083, 10008273, 10504551, 16089249, 38516687, 115550061, 423683557, 1271050671]

約数ペア:

[(1, 1271050671), (3, 423683557), (11, 115550061), (33, 38516687), (79, 16089249), (121, 10504551), (127, 10008273), (237, 5363083), (349, 3641979), (363, 3501517), (381, 3336091), (869, 1462659), (1047, 1213993), (1397, 909843), (2607, 487553), (3839, 331089), (4191, 303281), (9559, 132969), (10033, 126687), (11517, 110363), (15367, 82713), (27571, 46101), (28677, 44323), (30099, 42229)]