16756713

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 27216288

約数和(自身を除く): 10459575

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 283, 387, 459, 731, 849, 1161, 1377, 2193, 2547, 3483, 4811, 6579, 7641, 12169, 14433, 19737, 22923, 36507, 43299, 59211, 109521, 129897, 206873, 328563, 389691, 620619, 985689, 1861857, 5585571, 16756713]

約数ペア:

[(1, 16756713), (3, 5585571), (9, 1861857), (17, 985689), (27, 620619), (43, 389691), (51, 328563), (81, 206873), (129, 129897), (153, 109521), (283, 59211), (387, 43299), (459, 36507), (731, 22923), (849, 19737), (1161, 14433), (1377, 12169), (2193, 7641), (2547, 6579), (3483, 4811)]