204848709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{276449}}^1$

素因数の和:276484

約数の個数: 16

約数和(自身を含む): 309624000

約数和(自身を除く): 104775291

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 276449, 829347, 3593837, 5252531, 10781511, 15757593, 68282903, 204848709]

約数ペア:

[(1, 204848709), (3, 68282903), (13, 15757593), (19, 10781511), (39, 5252531), (57, 3593837), (247, 829347), (741, 276449)]