61732881

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17191}}^1$

素因数の和:17226

約数の個数: 32

約数和(自身を含む): 110028800

約数和(自身を除く): 48295919

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 17191, 51573, 120337, 154719, 326629, 361011, 464157, 979887, 1083033, 2286403, 2939661, 3249099, 6859209, 8818983, 20577627, 61732881]

約数ペア:

[(1, 61732881), (3, 20577627), (7, 8818983), (9, 6859209), (19, 3249099), (21, 2939661), (27, 2286403), (57, 1083033), (63, 979887), (133, 464157), (171, 361011), (189, 326629), (399, 154719), (513, 120337), (1197, 51573), (3591, 17191)]