947347866

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{923341}}^1$

素因数の和:923371

約数の個数: 32

約数和(自身を含む): 2216020800

約数和(自身を除く): 1268672934

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 923341, 1846682, 2770023, 5540046, 8310069, 16620138, 17543479, 24930207, 35086958, 49860414, 52630437, 105260874, 157891311, 315782622, 473673933, 947347866]

約数ペア:

[(1, 947347866), (2, 473673933), (3, 315782622), (6, 157891311), (9, 105260874), (18, 52630437), (19, 49860414), (27, 35086958), (38, 24930207), (54, 17543479), (57, 16620138), (114, 8310069), (171, 5540046), (342, 2770023), (513, 1846682), (1026, 923341)]