27468567

素因数分解:

$3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:532

約数の個数: 36

約数和(自身を含む): 46534800

約数和(自身を除く): 19066233

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 199, 313, 441, 597, 939, 1393, 1791, 2191, 2817, 4179, 6573, 9751, 12537, 15337, 19719, 29253, 46011, 62287, 87759, 138033, 186861, 436009, 560583, 1308027, 3052063, 3924081, 9156189, 27468567]

約数ペア:

[(1, 27468567), (3, 9156189), (7, 3924081), (9, 3052063), (21, 1308027), (49, 560583), (63, 436009), (147, 186861), (199, 138033), (313, 87759), (441, 62287), (597, 46011), (939, 29253), (1393, 19719), (1791, 15337), (2191, 12537), (2817, 9751), (4179, 6573)]