927639

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 1520640

約数和(自身を除く): 593001

約数列:

[1, 3, 9, 17, 27, 43, 47, 51, 129, 141, 153, 387, 423, 459, 731, 799, 1161, 1269, 2021, 2193, 2397, 6063, 6579, 7191, 18189, 19737, 21573, 34357, 54567, 103071, 309213, 927639]

約数ペア:

[(1, 927639), (3, 309213), (9, 103071), (17, 54567), (27, 34357), (43, 21573), (47, 19737), (51, 18189), (129, 7191), (141, 6579), (153, 6063), (387, 2397), (423, 2193), (459, 2021), (731, 1269), (799, 1161)]