677602809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{4493}}^1$

素因数の和:5801

約数の個数: 24

約数和(自身を含む): 1055101320

約数和(自身を除く): 377498511

約数列:

[1, 3, 9, 13, 39, 117, 1289, 3867, 4493, 11601, 13479, 16757, 40437, 50271, 58409, 150813, 175227, 525681, 5791477, 17374431, 52123293, 75289201, 225867603, 677602809]

約数ペア:

[(1, 677602809), (3, 225867603), (9, 75289201), (13, 52123293), (39, 17374431), (117, 5791477), (1289, 525681), (3867, 175227), (4493, 150813), (11601, 58409), (13479, 50271), (16757, 40437)]