10981347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 16348752

約数和(自身を除く): 5367405

約数列:

[1, 3, 13, 31, 39, 93, 293, 403, 879, 961, 1209, 2883, 3809, 9083, 11427, 12493, 27249, 37479, 118079, 281573, 354237, 844719, 3660449, 10981347]

約数ペア:

[(1, 10981347), (3, 3660449), (13, 844719), (31, 354237), (39, 281573), (93, 118079), (293, 37479), (403, 27249), (879, 12493), (961, 11427), (1209, 9083), (2883, 3809)]