7127571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{797}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 10418688

約数和(自身を除く): 3291117

約数列:

[1, 3, 11, 33, 271, 797, 813, 2391, 2981, 8767, 8943, 26301, 215987, 647961, 2375857, 7127571]

約数ペア:

[(1, 7127571), (3, 2375857), (11, 647961), (33, 215987), (271, 26301), (797, 8943), (813, 8767), (2391, 2981)]