117639243

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{117757}}^1$

素因数の和:117803

約数の個数: 16

約数和(自身を含む): 178992160

約数和(自身を除く): 61352917

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 117757, 353271, 1059813, 3179439, 4357009, 13071027, 39213081, 117639243]

約数ペア:

[(1, 117639243), (3, 39213081), (9, 13071027), (27, 4357009), (37, 3179439), (111, 1059813), (333, 353271), (999, 117757)]