27686013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{877}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 39193920

約数和(自身を除く): 11507907

約数列:

[1, 3, 17, 51, 619, 877, 1857, 2631, 10523, 14909, 31569, 44727, 542863, 1628589, 9228671, 27686013]

約数ペア:

[(1, 27686013), (3, 9228671), (17, 1628589), (51, 542863), (619, 44727), (877, 31569), (1857, 14909), (2631, 10523)]