27744633

素因数分解:

$3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 48682560

約数和(自身を除く): 20937927

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 147, 189, 201, 313, 441, 469, 603, 939, 1323, 1407, 1809, 2191, 2817, 3283, 4221, 6573, 8451, 9849, 12663, 15337, 19719, 20971, 29547, 46011, 59157, 62913, 88641, 138033, 146797, 188739, 414099, 440391, 566217, 1027579, 1321173, 3082737, 3963519, 9248211, 27744633]

約数ペア:

[(1, 27744633), (3, 9248211), (7, 3963519), (9, 3082737), (21, 1321173), (27, 1027579), (49, 566217), (63, 440391), (67, 414099), (147, 188739), (189, 146797), (201, 138033), (313, 88641), (441, 62913), (469, 59157), (603, 46011), (939, 29547), (1323, 20971), (1407, 19719), (1809, 15337), (2191, 12663), (2817, 9849), (3283, 8451), (4221, 6573)]