1237408083

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{46153}}^1$

素因数の和:46496

約数の個数: 20

約数和(自身を含む): 1854098488

約数和(自身を除く): 616690405

約数列:

[1, 3, 9, 27, 81, 331, 993, 2979, 8937, 26811, 46153, 138459, 415377, 1246131, 3738393, 15276643, 45829929, 137489787, 412469361, 1237408083]

約数ペア:

[(1, 1237408083), (3, 412469361), (9, 137489787), (27, 45829929), (81, 15276643), (331, 3738393), (993, 1246131), (2979, 415377), (8937, 138459), (26811, 46153)]