672954021

素因数分解:

$3^3\times {\mathrm{3329}}^1\times {\mathrm{7487}}^1$

素因数の和:10825

約数の個数: 16

約数和(自身を含む): 997401600

約数和(自身を除く): 324447579

約数列:

[1, 3, 9, 27, 3329, 7487, 9987, 22461, 29961, 67383, 89883, 202149, 24924223, 74772669, 224318007, 672954021]

約数ペア:

[(1, 672954021), (3, 224318007), (9, 74772669), (27, 24924223), (3329, 202149), (7487, 89883), (9987, 67383), (22461, 29961)]