204049911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{275371}}^1$

素因数の和:275406

約数の個数: 16

約数和(自身を含む): 308416640

約数和(自身を除く): 104366729

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 275371, 826113, 3579823, 5232049, 10739469, 15696147, 68016637, 204049911]

約数ペア:

[(1, 204049911), (3, 68016637), (13, 15696147), (19, 10739469), (39, 5232049), (57, 3579823), (247, 826113), (741, 275371)]