27943971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49811}}^1$

素因数の和:49842

約数の個数: 16

約数和(自身を含む): 43037568

約数和(自身を除く): 15093597

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 49811, 149433, 547921, 846787, 1643763, 2540361, 9314657, 27943971]

約数ペア:

[(1, 27943971), (3, 9314657), (11, 2540361), (17, 1643763), (33, 846787), (51, 547921), (187, 149433), (561, 49811)]