3869127

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1340

約数の個数: 20

約数和(自身を含む): 5940616

約数和(自身を除く): 2071489

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1291, 2997, 3873, 11619, 34857, 47767, 104571, 143301, 429903, 1289709, 3869127]

約数ペア:

[(1, 3869127), (3, 1289709), (9, 429903), (27, 143301), (37, 104571), (81, 47767), (111, 34857), (333, 11619), (999, 3873), (1291, 2997)]