27564647

素因数分解:

${\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1630

約数の個数: 12

約数和(自身を含む): 30512328

約数和(自身を除く): 2947681

約数列:

[1, 11, 121, 157, 1451, 1727, 15961, 18997, 175571, 227807, 2505877, 27564647]

約数ペア:

[(1, 27564647), (11, 2505877), (121, 227807), (157, 175571), (1451, 18997), (1727, 15961)]