27479322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 65633568

約数和(自身を除く): 38154246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 2731, 3354, 5031, 5462, 8193, 10062, 16386, 24579, 35503, 49158, 71006, 106509, 117433, 213018, 234866, 319527, 352299, 639054, 704598, 1056897, 1526629, 2113794, 3053258, 4579887, 9159774, 13739661, 27479322]

約数ペア:

[(1, 27479322), (2, 13739661), (3, 9159774), (6, 4579887), (9, 3053258), (13, 2113794), (18, 1526629), (26, 1056897), (39, 704598), (43, 639054), (78, 352299), (86, 319527), (117, 234866), (129, 213018), (234, 117433), (258, 106509), (387, 71006), (559, 49158), (774, 35503), (1118, 24579), (1677, 16386), (2731, 10062), (3354, 8193), (5031, 5462)]