27989611

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{5711}}^1$

素因数の和:5766

約数の個数: 12

約数和(自身を含む): 31358880

約数和(自身を除く): 3369269

約数列:

[1, 13, 29, 169, 377, 4901, 5711, 74243, 165619, 965159, 2153047, 27989611]

約数ペア:

[(1, 27989611), (13, 2153047), (29, 965159), (169, 165619), (377, 74243), (4901, 5711)]