330555798

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 726382800

約数和(自身を除く): 395827002

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 331, 509, 654, 662, 981, 993, 1018, 1527, 1962, 1986, 2979, 3054, 4581, 5958, 9162, 36079, 55481, 72158, 108237, 110962, 166443, 168479, 216474, 324711, 332886, 336958, 499329, 505437, 649422, 998658, 1010874, 1516311, 3032622, 18364211, 36728422, 55092633, 110185266, 165277899, 330555798]

約数ペア:

[(1, 330555798), (2, 165277899), (3, 110185266), (6, 55092633), (9, 36728422), (18, 18364211), (109, 3032622), (218, 1516311), (327, 1010874), (331, 998658), (509, 649422), (654, 505437), (662, 499329), (981, 336958), (993, 332886), (1018, 324711), (1527, 216474), (1962, 168479), (1986, 166443), (2979, 110962), (3054, 108237), (4581, 72158), (5958, 55481), (9162, 36079)]