27192971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 31197600

約数和(自身を除く): 4004629

約数列:

[1, 13, 19, 89, 247, 1157, 1237, 1691, 16081, 21983, 23503, 110093, 305539, 1431209, 2091767, 27192971]

約数ペア:

[(1, 27192971), (13, 2091767), (19, 1431209), (89, 305539), (247, 110093), (1157, 23503), (1237, 21983), (1691, 16081)]