275119551

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85627}}^1$

素因数の和:85660

約数の個数: 32

約数和(自身を含む): 493217280

約数和(自身を除く): 218097729

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 85627, 256881, 599389, 770643, 1455659, 1798167, 2311929, 4366977, 5394501, 10189613, 13100931, 16183503, 30568839, 39302793, 91706517, 275119551]

約数ペア:

[(1, 275119551), (3, 91706517), (7, 39302793), (9, 30568839), (17, 16183503), (21, 13100931), (27, 10189613), (51, 5394501), (63, 4366977), (119, 2311929), (153, 1798167), (189, 1455659), (357, 770643), (459, 599389), (1071, 256881), (3213, 85627)]