200865771

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5664

約数の個数: 32

約数和(自身を含む): 314378240

約数和(自身を除く): 113512469

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 1161, 1333, 3999, 5581, 11997, 16743, 35991, 50229, 150687, 173011, 239983, 519033, 719949, 1557099, 2159847, 4671297, 6479541, 7439473, 22318419, 66955257, 200865771]

約数ペア:

[(1, 200865771), (3, 66955257), (9, 22318419), (27, 7439473), (31, 6479541), (43, 4671297), (93, 2159847), (129, 1557099), (279, 719949), (387, 519033), (837, 239983), (1161, 173011), (1333, 150687), (3999, 50229), (5581, 35991), (11997, 16743)]