9386937

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 15918656

約数和(自身を除く): 6531719

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 4027, 12081, 28189, 36243, 84567, 148999, 253701, 446997, 1042993, 1340991, 3128979, 9386937]

約数ペア:

[(1, 9386937), (3, 3128979), (7, 1340991), (9, 1042993), (21, 446997), (37, 253701), (63, 148999), (111, 84567), (259, 36243), (333, 28189), (777, 12081), (2331, 4027)]