438045389211

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{1609}}^1\times {\mathrm{1613}}^1$

素因数の和:3795

約数の個数: 32

約数和(自身を含む): 590720901120

約数和(自身を除く): 152675511909

約数列:

[1, 3, 127, 381, 443, 1329, 1609, 1613, 4827, 4839, 56261, 168783, 204343, 204851, 613029, 614553, 712787, 714559, 2138361, 2143677, 2595317, 7785951, 90523949, 90748993, 271571847, 272246979, 329605259, 988815777, 1149725431, 3449176293, 146015129737, 438045389211]

約数ペア:

[(1, 438045389211), (3, 146015129737), (127, 3449176293), (381, 1149725431), (443, 988815777), (1329, 329605259), (1609, 272246979), (1613, 271571847), (4827, 90748993), (4839, 90523949), (56261, 7785951), (168783, 2595317), (204343, 2143677), (204851, 2138361), (613029, 714559), (614553, 712787)]