7493733

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 12274080

約数和(自身を除く): 4780347

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3371, 10113, 30339, 43823, 64049, 131469, 192147, 394407, 576441, 832637, 2497911, 7493733]

約数ペア:

[(1, 7493733), (3, 2497911), (9, 832637), (13, 576441), (19, 394407), (39, 192147), (57, 131469), (117, 64049), (171, 43823), (247, 30339), (741, 10113), (2223, 3371)]