7177689

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 11243232

約数和(自身を除く): 4065543

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 1091, 2193, 3273, 6579, 9819, 18547, 46913, 55641, 140739, 166923, 422217, 797521, 2392563, 7177689]

約数ペア:

[(1, 7177689), (3, 2392563), (9, 797521), (17, 422217), (43, 166923), (51, 140739), (129, 55641), (153, 46913), (387, 18547), (731, 9819), (1091, 6579), (2193, 3273)]