187129293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{37781}}^1$

素因数の和:37924

約数の個数: 16

約数和(自身を含む): 270821376

約数和(自身を除く): 83692083

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 37781, 113343, 491153, 1473459, 4798187, 14394561, 62376431, 187129293]

約数ペア:

[(1, 187129293), (3, 62376431), (13, 14394561), (39, 4798187), (127, 1473459), (381, 491153), (1651, 113343), (4953, 37781)]