28996820187

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3069421}}^1$

素因数の和:3069538

約数の個数: 16

約数和(自身を含む): 40074373632

約数和(自身を除く): 11077553445

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 3069421, 9208263, 144262787, 205651207, 432788361, 616953621, 9665606729, 28996820187]

約数ペア:

[(1, 28996820187), (3, 9665606729), (47, 616953621), (67, 432788361), (141, 205651207), (201, 144262787), (3149, 9208263), (9447, 3069421)]