1177372287

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479191}}^1$

素因数の和:479220

約数の個数: 32

約数和(自身を含む): 2146780160

約数和(自身を除く): 969407873

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 479191, 1437573, 3354337, 4312719, 6229483, 10063011, 12938157, 18688449, 30189033, 43606381, 56065347, 90567099, 130819143, 168196041, 392457429, 1177372287]

約数ペア:

[(1, 1177372287), (3, 392457429), (7, 168196041), (9, 130819143), (13, 90567099), (21, 56065347), (27, 43606381), (39, 30189033), (63, 18688449), (91, 12938157), (117, 10063011), (189, 6229483), (273, 4312719), (351, 3354337), (819, 1437573), (2457, 479191)]