39838689

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4378

約数の個数: 32

約数和(自身を含む): 66478080

約数和(自身を除く): 26639391

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 4327, 9207, 12981, 38943, 47597, 116829, 134137, 142791, 402411, 428373, 1207233, 1285119, 1475507, 3621699, 4426521, 13279563, 39838689]

約数ペア:

[(1, 39838689), (3, 13279563), (9, 4426521), (11, 3621699), (27, 1475507), (31, 1285119), (33, 1207233), (93, 428373), (99, 402411), (279, 142791), (297, 134137), (341, 116829), (837, 47597), (1023, 38943), (3069, 12981), (4327, 9207)]