37728729

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2971}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 58417632

約数和(自身を除く): 20688903

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 2971, 4233, 8913, 12699, 26739, 50507, 151521, 246593, 454563, 739779, 2219337, 4192081, 12576243, 37728729]

約数ペア:

[(1, 37728729), (3, 12576243), (9, 4192081), (17, 2219337), (51, 739779), (83, 454563), (153, 246593), (249, 151521), (747, 50507), (1411, 26739), (2971, 12699), (4233, 8913)]