27867554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 49533120

約数和(自身を除く): 21665566

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 701, 1402, 1529, 1807, 3058, 3614, 7711, 9113, 15422, 18226, 19877, 39754, 97439, 100243, 194878, 200486, 1071829, 1266707, 2143658, 2533414, 13933777, 27867554]

約数ペア:

[(1, 27867554), (2, 13933777), (11, 2533414), (13, 2143658), (22, 1266707), (26, 1071829), (139, 200486), (143, 194878), (278, 100243), (286, 97439), (701, 39754), (1402, 19877), (1529, 18226), (1807, 15422), (3058, 9113), (3614, 7711)]